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Detalii evaluare #64463749
Rezumat problemă
#2627
Se dau două șiruri de numere naturale a[1], a[2], …, a[n] și b[1], b[2], …, b[m]. Să se determine câte numere distincte au în comun cele două șiruri. De exemplu, șirurile a=(2,5,1,4,5,1) și b=(1,1,1,3,7,5) au în comun două numere distincte: 1 și 5.
Folclorul informatic
Pracsiu Dan (dnprx) Detalii
| Problema | h1 | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.4 secunde | Limita memorie |
Total: 128 MB
/
Stivă 8 MB
|
| Id soluție | #64463749 | Utilizator |
Ionita Alexandru (alexandru_ionita2007)
|
| Fișier | h1.cpp | Dimensiune | 2.98 KB |
| Data încărcării | 08 Mai 2026, 10:41 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
h1.cpp:56:15: warning: missing terminating " character 56 | { cout << "Am apelat constructorul clasei Cerc | ^ h1.cpp:56:15: error: missing terminating " character 56 | { cout << "Am apelat constructorul clasei Cerc | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ h1.cpp:57:1: warning: missing terminating " character 57 | "; } | ^ h1.cpp:57:1: error: missing terminating " character 57 | "; } | ^~~~ h1.cpp:76:17: warning: missing terminating " character 76 | cout << "Am apelat constructorul clasei Cilindru | ^ h1.cpp:76:17: error: missing terminating " character 76 | cout << "Am apelat constructorul clasei Cilindru | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ h1.cpp:77:1: warning: missing terminating " character 77 | "; | ^ h1.cpp:77:1: error: missing terminating " character 77 | "; | ^~ h1.cpp:107:47: warning: missing terminating " character 107 | cout << "Aria cercului = " << c.Aria() << " | ^ h1.cpp:107:47: error: missing terminating " character h1.cpp:108:1: warning: missing terminating " character 108 | "; | ^ h1.cpp:108:1: error: missing terminating " character 108 | "; | ^~ h1.cpp:109:52: warning: missing terminating " character 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^ h1.cpp:109:52: error: missing terminating " character h1.cpp:110:1: warning: missing terminating " character 110 | "; | ^ h1.cpp:110:1: error: missing terminating " character 110 | "; | ^~ h1.cpp:117:49: warning: missing terminating " character 117 | cout << "Aria fig0 = " << fig[0]->Aria() << " | ^ h1.cpp:117:49: error: missing terminating " character h1.cpp:118:1: warning: missing terminating " character 118 | "; | ^ h1.cpp:118:1: error: missing terminating " character 118 | "; | ^~ h1.cpp:119:49: warning: missing terminating " character 119 | cout << "Aria fig1 = " << fig[1]->Aria() << " | ^ h1.cpp:119:49: error: missing terminating " character h1.cpp:120:1: warning: missing terminating " character 120 | "; | ^ h1.cpp:120:1: error: missing terminating " character 120 | "; | ^~ h1.cpp:121:49: warning: missing terminating " character 121 | cout << "Aria fig2 = " << fig[2]->Aria() << " | ^ h1.cpp:121:49: error: missing terminating " character h1.cpp:122:1: warning: missing terminating " character 122 | "; | ^ h1.cpp:122:1: error: missing terminating " character 122 | "; | ^~ h1.cpp:69:25: error: invalid use of incomplete type ‘class Cerc’ 69 | class Cilindru : public Cerc | ^~~~ h1.cpp:42:7: note: definition of ‘class Cerc’ is not complete until the closing brace 42 | class Cerc : public FiguriGeometrice | ^~~~ h1.cpp:79:12: error: ‘double Cerc::Cilindru::Aria()’ marked ‘override’, but does not override 79 | double Aria() override | ^~~~ h1.cpp:97:12: error: ‘double Cerc::Tub::Aria()’ marked ‘override’, but does not override 97 | double Aria() override | ^~~~ h1.cpp:133:2: error: expected ‘}’ at end of input 133 | } | ^ h1.cpp:43:1: note: to match this ‘{’ 43 | { | ^ h1.cpp: In constructor ‘Cerc::Cerc(double)’: h1.cpp:58:5: error: expected primary-expression before ‘double’ 58 | double Aria() override | ^~~~~~ h1.cpp:62:19: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse] 62 | double Lungime() | ^~ h1.cpp:62:19: note: remove parentheses to default-initialize a variable 62 | double Lungime() | ^~ | -- h1.cpp:62:19: note: or replace parentheses with braces to value-initialize a variable h1.cpp:63:5: error: a function-definition is not allowed here before ‘{’ token 63 | { | ^ h1.cpp:66:21: error: a function-definition is not allowed here before ‘{’ token 66 | virtual ~Cerc() {} | ^ h1.cpp: In constructor ‘Cerc::Cilindru::Cilindru(double, double)’: h1.cpp:74:36: error: type ‘Cerc’ is not a direct base of ‘Cerc::Cilindru’ 74 | Cilindru(double r, double h) : Cerc(r), inaltime(h) | ^~~~ h1.cpp:78:5: error: expected primary-expression before ‘}’ token 78 | } | ^ h1.cpp: In member function ‘double Cerc::Cilindru::Aria()’: h1.cpp:81:30: error: cannot call member function ‘virtual double FiguriGeometrice::Aria()’ without object 81 | return 2 * Cerc::Aria() + inaltime * Lungime(); | ~~~~~~~~~~^~ h1.cpp:81:46: error: ‘Lungime’ was not declared in this scope 81 | return 2 * Cerc::Aria() + inaltime * Lungime(); | ^~~~~~~ h1.cpp: In member function ‘int Cerc::main()’: h1.cpp:105:10: error: cannot declare variable ‘c’ to be of abstract type ‘Cerc’ 105 | Cerc c(1); | ^ h1.cpp:42:7: note: because the following virtual functions are pure within ‘Cerc’: 42 | class Cerc : public FiguriGeometrice | ^~~~ h1.cpp:39:20: note: ‘virtual double FiguriGeometrice::Aria()’ 39 | virtual double Aria() = 0; /// am definit o functie pura | ^~~~ h1.cpp:107:44: error: no match for ‘operator<<’ (operand types are ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} and ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) 107 | cout << "Aria cercului = " << c.Aria() << " | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^~ | | | basic_ostream<[...]> 108 | "; 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ~~~~ | | | basic_ostream<[...]> h1.cpp:107:44: note: candidate: ‘operator<<(int, int)’ (built-in) 107 | cout << "Aria cercului = " << c.Aria() << " | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~ 108 | "; | ~~ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ~~~~ h1.cpp:107:44: note: no known conversion for argument 2 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘int’ In file included from /usr/include/c++/13/istream:41, from /usr/include/c++/13/sstream:40, from /usr/include/c++/13/complex:45, from /usr/include/c++/13/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:127, from h1.cpp:1: /usr/include/c++/13/ostream:110:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(__ostream_type& (*)(__ostream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 110 | operator<<(__ostream_type& (*__pf)(__ostream_type&)) | ^~~~~~~~ /usr/include/c++/13/ostream:110:36: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘std::basic_ostream<char>::__ostream_type& (*)(std::basic_ostream<char>::__ostream_type&)’ {aka ‘std::basic_ostream<char>& (*)(std::basic_ostream<char>&)’} 110 | operator<<(__ostream_type& (*__pf)(__ostream_type&)) | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/ostream:119:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>; __ios_type = std::basic_ios<char>]’ 119 | operator<<(__ios_type& (*__pf)(__ios_type&)) | ^~~~~~~~ /usr/include/c++/13/ostream:119:32: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘std::basic_ostream<char>::__ios_type& (*)(std::basic_ostream<char>::__ios_type&)’ {aka ‘std::basic_ios<char>& (*)(std::basic_ios<char>&)’} 119 | operator<<(__ios_type& (*__pf)(__ios_type&)) | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ /usr/include/c++/13/ostream:129:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 129 | operator<<(ios_base& (*__pf) (ios_base&)) | ^~~~~~~~ /usr/include/c++/13/ostream:129:30: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘std::ios_base& (*)(std::ios_base&)’ 129 | operator<<(ios_base& (*__pf) (ios_base&)) | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ /usr/include/c++/13/ostream:168:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 168 | operator<<(long __n) | ^~~~~~~~ /usr/include/c++/13/ostream:168:23: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘long int’ 168 | operator<<(long __n) | ~~~~~^~~ /usr/include/c++/13/ostream:172:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 172 | operator<<(unsigned long __n) | ^~~~~~~~ /usr/include/c++/13/ostream:172:32: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘long unsigned int’ 172 | operator<<(unsigned long __n) | ~~~~~~~~~~~~~~^~~ /usr/include/c++/13/ostream:176:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(bool) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 176 | operator<<(bool __n) | ^~~~~~~~ /usr/include/c++/13/ostream:176:23: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘bool’ 176 | operator<<(bool __n) | ~~~~~^~~ In file included from /usr/include/c++/13/ostream:880: /usr/include/c++/13/bits/ostream.tcc:96:5: note: candidate: ‘std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(short int) [with _CharT = char; _Traits = std::char_traits<char>]’ 96 | basic_ostream<_CharT, _Traits>:: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/bits/ostream.tcc:97:22: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘short int’ 97 | operator<<(short __n) | ~~~~~~^~~ /usr/include/c++/13/ostream:183:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(short unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 183 | operator<<(unsigned short __n) | ^~~~~~~~ /usr/include/c++/13/ostream:183:33: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘short unsigned int’ 183 | operator<<(unsigned short __n) | ~~~~~~~~~~~~~~~^~~ /usr/include/c++/13/bits/ostream.tcc:110:5: note: candidate: ‘std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(int) [with _CharT = char; _Traits = std::char_traits<char>]’ 110 | basic_ostream<_CharT, _Traits>:: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/bits/ostream.tcc:111:20: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘int’ 111 | operator<<(int __n) | ~~~~^~~ /usr/include/c++/13/ostream:194:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 194 | operator<<(unsigned int __n) | ^~~~~~~~ /usr/include/c++/13/ostream:194:31: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘unsigned int’ 194 | operator<<(unsigned int __n) | ~~~~~~~~~~~~~^~~ /usr/include/c++/13/ostream:203:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 203 | operator<<(long long __n) | ^~~~~~~~ /usr/include/c++/13/ostream:203:28: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘long long int’ 203 | operator<<(long long __n) | ~~~~~~~~~~^~~ /usr/include/c++/13/ostream:207:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 207 | operator<<(unsigned long long __n) | ^~~~~~~~ /usr/include/c++/13/ostream:207:37: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘long long unsigned int’ 207 | operator<<(unsigned long long __n) | ~~~~~~~~~~~~~~~~~~~^~~ /usr/include/c++/13/ostream:222:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(double) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 222 | operator<<(double __f) | ^~~~~~~~ /usr/include/c++/13/ostream:222:25: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘double’ 222 | operator<<(double __f) | ~~~~~~~^~~ /usr/include/c++/13/ostream:226:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 226 | operator<<(float __f) | ^~~~~~~~ /usr/include/c++/13/ostream:226:24: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘float’ 226 | operator<<(float __f) | ~~~~~~^~~ /usr/include/c++/13/ostream:234:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long double) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 234 | operator<<(long double __f) | ^~~~~~~~ /usr/include/c++/13/ostream:234:30: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘long double’ 234 | operator<<(long double __f) | ~~~~~~~~~~~~^~~ /usr/include/c++/13/ostream:292:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(const void*) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]’ 292 | operator<<(const void* __p) | ^~~~~~~~ /usr/include/c++/13/ostream:292:30: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘const void*’ 292 | operator<<(const void* __p) | ~~~~~~~~~~~~^~~ /usr/include/c++/13/bits/ostream.tcc:124:5: note: candidate: ‘std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]’ 124 | basic_ostream<_CharT, _Traits>:: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/bits/ostream.tcc:125:34: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘std::basic_ostream<char>::__streambuf_type*’ {aka ‘std::basic_streambuf<char>*’} 125 | operator<<(__streambuf_type* __sbin) | ~~~~~~~~~~~~~~~~~~^~~~~~ In file included from /usr/include/c++/13/regex:68, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:181: /usr/include/c++/13/bits/regex.h:1715:5: note: candidate: ‘template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const sub_match<_Bi_iter>&)’ 1715 | operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/regex.h:1715:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::__cxx11::sub_match<_Bi_iter>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ In file included from /usr/include/c++/13/string:54, from /usr/include/c++/13/bitset:52, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:52: /usr/include/c++/13/bits/basic_string.h:4032:5: note: candidate: ‘template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Alloc>&)’ 4032 | operator<<(basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/basic_string.h:4032:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bitset:1683:5: note: candidate: ‘template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const bitset<_Nb>&)’ 1683 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bitset:1683:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::bitset<_Nb>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ In file included from /usr/include/c++/13/bits/ios_base.h:46, from /usr/include/c++/13/streambuf:43, from /usr/include/c++/13/bits/streambuf_iterator.h:35, from /usr/include/c++/13/iterator:66, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:54: /usr/include/c++/13/system_error:339:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)’ 339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e) | ^~~~~~~~ /usr/include/c++/13/system_error:339:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘const std::error_code&’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ In file included from /usr/include/c++/13/memory:80, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:56: /usr/include/c++/13/bits/shared_ptr.h:70:5: note: candidate: ‘template<class _Ch, class _Tr, class _Tp, __gnu_cxx::_Lock_policy _Lp> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __shared_ptr<_Tp, _Lp>&)’ 70 | operator<<(std::basic_ostream<_Ch, _Tr>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/shared_ptr.h:70:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::__shared_ptr<_Tp, _Lp>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:554:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)’ 554 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c) | ^~~~~~~~ /usr/include/c++/13/ostream:554:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: deduced conflicting types for parameter ‘_CharT’ (‘char’ and ‘std::basic_ostream<char>’) 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:564:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)’ 564 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c) | ^~~~~~~~ /usr/include/c++/13/ostream:564:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘char’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:570:5: note: candidate: ‘template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)’ 570 | operator<<(basic_ostream<char, _Traits>& __out, char __c) | ^~~~~~~~ /usr/include/c++/13/ostream:570:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘char’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:581:5: note: candidate: ‘template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)’ 581 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c) | ^~~~~~~~ /usr/include/c++/13/ostream:581:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘signed char’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:586:5: note: candidate: ‘template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)’ 586 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c) | ^~~~~~~~ /usr/include/c++/13/ostream:586:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘unsigned char’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:645:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)’ 645 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s) | ^~~~~~~~ /usr/include/c++/13/ostream:645:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: mismatched types ‘const _CharT*’ and ‘std::basic_ostream<char>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/ostream.tcc:307:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)’ 307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s) | ^~~~~~~~ /usr/include/c++/13/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘const char*’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:662:5: note: candidate: ‘template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)’ 662 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s) | ^~~~~~~~ /usr/include/c++/13/ostream:662:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘const char*’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:675:5: note: candidate: ‘template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)’ 675 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s) | ^~~~~~~~ /usr/include/c++/13/ostream:675:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘const signed char*’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:680:5: note: candidate: ‘template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)’ 680 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s) | ^~~~~~~~ /usr/include/c++/13/ostream:680:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘const unsigned char*’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/ostream:801:5: note: candidate: ‘template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)’ 801 | operator<<(_Ostream&& __os, const _Tp& __x) | ^~~~~~~~ /usr/include/c++/13/ostream:801:5: note: template argument deduction/substitution failed: /usr/include/c++/13/ostream: In substitution of ‘template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::basic_ostream<char>&; _Tp = std::basic_ostream<char>]’: h1.cpp:109:5: required from here /usr/include/c++/13/ostream:801:5: error: no type named ‘type’ in ‘struct std::enable_if<false, void>’ /usr/include/c++/13/complex:558:5: note: candidate: ‘template<class _Tp, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const complex<_Tp>&)’ 558 | operator<<(basic_ostream<_CharT, _Traits>& __os, const complex<_Tp>& __x) | ^~~~~~~~ /usr/include/c++/13/complex:558:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::complex<_Tp>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ In file included from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:143: /usr/include/c++/13/iomanip:81:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _Resetiosflags)’ 81 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f) | ^~~~~~~~ /usr/include/c++/13/iomanip:81:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘std::_Resetiosflags’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/iomanip:111:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _Setiosflags)’ 111 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f) | ^~~~~~~~ /usr/include/c++/13/iomanip:111:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘std::_Setiosflags’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/iomanip:145:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _Setbase)’ 145 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f) | ^~~~~~~~ /usr/include/c++/13/iomanip:145:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘std::_Setbase’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/iomanip:180:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _Setfill<_CharT>)’ 180 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f) | ^~~~~~~~ /usr/include/c++/13/iomanip:180:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::basic_ostream<char>’ is not derived from ‘std::_Setfill<_CharT>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/iomanip:210:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _Setprecision)’ 210 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f) | ^~~~~~~~ /usr/include/c++/13/iomanip:210:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘std::_Setprecision’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/iomanip:240:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _Setw)’ 240 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f) | ^~~~~~~~ /usr/include/c++/13/iomanip:240:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘std::_Setw’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/iomanip:313:5: note: candidate: ‘template<class _CharT, class _Traits, class _MoneyT> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _Put_money<_MoneyT>)’ 313 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f) | ^~~~~~~~ /usr/include/c++/13/iomanip:313:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::basic_ostream<char>’ is not derived from ‘std::_Put_money<_MoneyT>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/iomanip:365:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _Put_time<_CharT>)’ 365 | operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f) | ^~~~~~~~ /usr/include/c++/13/iomanip:365:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::basic_ostream<char>’ is not derived from ‘std::_Put_time<_CharT>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ In file included from /usr/include/c++/13/valarray:605, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:166: /usr/include/c++/13/bits/valarray_after.h:413:5: note: candidate: ‘template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const _Expr<_Dom1, typename _Dom1::value_type>&, const _Expr<_Dom2, typename _Dom2::value_type>&)’ 413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, struct std::__shift_left) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/valarray_after.h:413:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const _Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)’ 413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, struct std::__shift_left) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/valarray_after.h:413:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const typename _Dom::value_type&, const _Expr<_Dom1, typename _Dom1::value_type>&)’ 413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, struct std::__shift_left) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/valarray_after.h:413:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const _Expr<_Dom1, typename _Dom1::value_type>&, const valarray<typename _Dom::value_type>&)’ 413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, struct std::__shift_left) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/valarray_after.h:413:5: note: candidate: ‘template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__shift_left, typename _Dom1::value_type>::result_type> std::operator<<(const valarray<typename _Dom::value_type>&, const _Expr<_Dom1, typename _Dom1::value_type>&)’ 413 | _DEFINE_EXPR_BINARY_OPERATOR(<<, struct std::__shift_left) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/bits/valarray_after.h:413:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::_Expr<_Dom1, typename _Dom1::value_type>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/valarray:1204:1: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__shift_left, _Tp>::result_type> std::operator<<(const valarray<_Tp>&, const valarray<_Tp>&)’ 1204 | _DEFINE_BINARY_OPERATOR(<<, __shift_left) | ^~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/valarray:1204:1: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::valarray<_Tp>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/valarray:1204:1: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__shift_left, _Tp>::result_type> std::operator<<(const valarray<_Tp>&, const typename valarray<_Tp>::value_type&)’ 1204 | _DEFINE_BINARY_OPERATOR(<<, __shift_left) | ^~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/valarray:1204:1: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::valarray<_Tp>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/valarray:1204:1: note: candidate: ‘template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_left, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__shift_left, _Tp>::result_type> std::operator<<(const typename valarray<_Tp>::value_type&, const valarray<_Tp>&)’ 1204 | _DEFINE_BINARY_OPERATOR(<<, __shift_left) | ^~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/13/valarray:1204:1: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::valarray<_Tp>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ In file included from /usr/include/c++/13/random:51, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:179: /usr/include/c++/13/bits/random.h:1341:5: note: candidate: ‘template<class _RandomNumberEngine, long unsigned int __w, class _UIntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const independent_bits_engine<_RandomNumberEngine, __w, _UIntType>&)’ 1341 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.h:1341:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::independent_bits_engine<_RandomNumberEngine, __w, _UIntType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ In file included from /usr/include/c++/13/random:53: /usr/include/c++/13/bits/random.tcc:910:5: note: candidate: ‘template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const uniform_int_distribution<_IntType>&)’ 910 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:910:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::uniform_int_distribution<_IntType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:968:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const uniform_real_distribution<_IntType>&)’ 968 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:968:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::uniform_real_distribution<_IntType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:2145:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const cauchy_distribution<_RealType>&)’ 2145 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:2145:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::cauchy_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:1029:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const bernoulli_distribution&)’ 1029 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:1029:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘const std::bernoulli_distribution&’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:1110:5: note: candidate: ‘template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const geometric_distribution<_IntType>&)’ 1110 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:1110:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::geometric_distribution<_IntType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:1762:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const exponential_distribution<_RealType>&)’ 1762 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:1762:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::exponential_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:2539:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const weibull_distribution<_RealType>&)’ 2539 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:2539:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::weibull_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:2613:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const extreme_value_distribution<_RealType>&)’ 2613 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:2613:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::extreme_value_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:156:5: note: candidate: ‘template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const linear_congruential_engine<_UIntType, __a, __c, __m>&)’ 156 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:156:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::linear_congruential_engine<_UIntType, __a, __c, __m>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:477:5: note: candidate: ‘template<class _UIntType1, long unsigned int __w1, long unsigned int __n1, long unsigned int __m1, long unsigned int __r1, _UIntType1 __a1, long unsigned int __u1, _UIntType1 __d1, long unsigned int __s1, _UIntType1 __b1, long unsigned int __t1, _UIntType1 __c1, long unsigned int __l1, _UIntType1 __f1, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>&)’ 477 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:477:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:635:5: note: candidate: ‘template<class _UIntType, long unsigned int __w, long unsigned int __s, long unsigned int __r, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const subtract_with_carry_engine<_UIntType, __w, __s, __r>&)’ 635 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:635:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::subtract_with_carry_engine<_UIntType, __w, __s, __r>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:704:5: note: candidate: ‘template<class _RandomNumberEngine, long unsigned int __p, long unsigned int __r, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const discard_block_engine<_RandomNumberEngine, __p, __r>&)’ 704 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:704:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::discard_block_engine<_RandomNumberEngine, __p, __r>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:866:5: note: candidate: ‘template<class _RandomNumberEngine, long unsigned int __k, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const shuffle_order_engine<_RandomNumberEngine, __k>&)’ 866 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:866:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::shuffle_order_engine<_RandomNumberEngine, __k>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:1224:5: note: candidate: ‘template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const negative_binomial_distribution<_IntType>&)’ 1224 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:1224:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::negative_binomial_distribution<_IntType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:1434:5: note: candidate: ‘template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const poisson_distribution<_IntType>&)’ 1434 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:1434:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::poisson_distribution<_IntType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:1700:5: note: candidate: ‘template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const binomial_distribution<_IntType>&)’ 1700 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:1700:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::binomial_distribution<_IntType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:1920:5: note: candidate: ‘template<class _RealType1, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const normal_distribution<_RealType>&)’ 1920 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:1920:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::normal_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:1987:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const lognormal_distribution<_RealType>&)’ 1987 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:1987:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::lognormal_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:2059:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const chi_squared_distribution<_RealType>&)’ 2059 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:2059:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::chi_squared_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:2220:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const fisher_f_distribution<_RealType>&)’ 2220 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:2220:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::fisher_f_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:2294:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const student_t_distribution<_RealType>&)’ 2294 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:2294:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::student_t_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:2463:5: note: candidate: ‘template<class _RealType1, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const gamma_distribution<_RealType>&)’ 2463 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:2463:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::gamma_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:2749:5: note: candidate: ‘template<class _IntType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const discrete_distribution<_IntType>&)’ 2749 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:2749:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::discrete_distribution<_IntType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:2971:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const piecewise_constant_distribution<_RealType>&)’ 2971 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:2971:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::piecewise_constant_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ /usr/include/c++/13/bits/random.tcc:3177:5: note: candidate: ‘template<class _RealType, class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const piecewise_linear_distribution<_RealType>&)’ 3177 | operator<<(std::basic_ostream<_CharT, _Traits>& __os, | ^~~~~~~~ /usr/include/c++/13/bits/random.tcc:3177:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: ‘std::ostream’ {aka ‘std::basic_ostream<char>’} is not derived from ‘const std::piecewise_linear_distribution<_RealType>’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ In file included from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:184: /usr/include/c++/13/thread:97:5: note: candidate: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, thread::id)’ 97 | operator<<(basic_ostream<_CharT, _Traits>& __out, thread::id __id) | ^~~~~~~~ /usr/include/c++/13/thread:97:5: note: template argument deduction/substitution failed: h1.cpp:109:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ostream<char>’}) to type ‘std::thread::id’ 109 | cout << "Aria cilindrului = " << cil.Aria() << " | ^~~~ h1.cpp:112:10: error: expected primary-expression before ‘*’ token 112 | Cerc *fig[3]; | ^ h1.cpp:112:11: error: ‘fig’ was not declared in this scope 112 | Cerc *fig[3]; | ^~~ h1.cpp:113:24: error: invalid new-expression of abstract class type ‘Cerc’ 113 | fig[0] = new Cerc(2); | ^ h1.cpp: At global scope: h1.cpp:133:2: error: expected unqualified-id at end of input 133 | } | ^
Cum funcționează evaluarea?
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
- probleme la care rezolvarea presupune scrierea unui program complet
- probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema h1 face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
- Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.