Rezumat problemă

Pozitii

#972

Se dă un șir de caractere. Să se determine câte vocale din șir sunt cuprinse între două consoane.

Consola Candale Silviu (silviu) Silviu Candale ușoară

Clasa 10 Şiruri de caractere Prelucrări elementare pe șiruri de caractere

Rezolvă

Detalii

Problema	Pozitii	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#63028478	Utilizator	Toma Alexandru (AlexToma87)
Fișier	pozitii.cpp	Dimensiune	327 B
Data încărcării	11 Februarie 2026, 08:35	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

pozitii.cpp: In function 'int main()':
pozitii.cpp:7:19: error: no matching function for call to 'getline(char [256], int)'
 {cin,getline(s,256);

                   ^
pozitii.cpp:7:19: note: candidates are:
In file included from /usr/include/stdio.h:934:0,
                 from /usr/include/c++/4.8/cstdio:42,
                 from /usr/include/c++/4.8/ext/string_conversions.h:43,
                 from /usr/include/c++/4.8/bits/basic_string.h:2815,
                 from /usr/include/c++/4.8/string:52,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from pozitii.cpp:1:
/usr/include/i386-linux-gnu/bits/stdio.h:115:1: note: __ssize_t getline(char**, size_t*, FILE*)
 getline (char **__lineptr, size_t *__n, FILE *__stream)
 ^
/usr/include/i386-linux-gnu/bits/stdio.h:115:1: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/4.8/string:52:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from pozitii.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2793:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&)
     getline(basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2793:5: note:   template argument deduction/substitution failed:
pozitii.cpp:7:19: note:   mismatched types 'std::basic_istream<_CharT, _Traits>' and 'char [256]'
 {cin,getline(s,256);

                   ^
In file included from /usr/include/c++/4.8/string:53:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from pozitii.cpp:1:
/usr/include/c++/4.8/bits/basic_string.tcc:1068:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&, _CharT)
     getline(basic_istream<_CharT, _Traits>& __in,
     ^
/usr/include/c++/4.8/bits/basic_string.tcc:1068:5: note:   template argument deduction/substitution failed:
pozitii.cpp:7:19: note:   mismatched types 'std::basic_istream<_CharT, _Traits>' and 'char [256]'
 {cin,getline(s,256);

                   ^
pozitii.cpp:9:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(i=1;i<strlen(s)-1;i++)

                      ^
pozitii.cpp:11:9: error: expected ')' before 'nr'
         nr++;

         ^

Cum funcționează evaluarea?