Rezumat problemă

Simetrica_Bac

#3120

Un tablou bidimensional cu număr impar de coloane este numit simetric faţă de coloana din mijloc dacă, pe fiecare linie a tabloului, elementele dispuse simetric faţă de elementul din mijloc al liniei respective au valori egale.

Scrieţi un program care citește de la tastatură două numere naturale, m și n (n impar), și elementele unui tablou bidimensional cu m linii și n coloane, numere naturale. Programul afișează pe ecran mesajul DA, dacă tabloul este simetric față de coloana din mijloc, sau mesajul NU în caz contrar.

Consola Preoteasa Mircea Costin (PinkiePie1189) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor oarecare Bacalaureat Bacalaureat 2019

Rezolvă

Detalii

Problema	Simetrica_Bac	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57418891	Utilizator	pataki levente (patakilevente)
Fișier	simetrica_bac.cpp	Dimensiune	379 B
Data încărcării	30 Martie 2025, 18:01	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

simetrica_bac.cpp: In function 'int main()':
simetrica_bac.cpp:9:6: error: ambiguous overload for 'operator>>' (operand types are 'std::istream {aka std::basic_istream<char>}' and 'int')
   cin>>m%2!=0;

      ^
simetrica_bac.cpp:9:6: note: candidates are:
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from simetrica_bac.cpp:2:
/usr/include/c++/4.8/istream:120:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__istream_type& (*)(std::basic_istream<_CharT, _Traits>::__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] <near match>
       operator>>(__istream_type& (*__pf)(__istream_type&))
       ^
/usr/include/c++/4.8/istream:120:7: note:   no known conversion for argument 1 from 'int' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&) {aka std::basic_istream<char>& (*)(std::basic_istream<char>&)}'
/usr/include/c++/4.8/istream:124:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__ios_type& (*)(std::basic_istream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>; std::basic_istream<_CharT, _Traits>::__ios_type = std::basic_ios<char>] <near match>
       operator>>(__ios_type& (*__pf)(__ios_type&))
       ^
/usr/include/c++/4.8/istream:124:7: note:   no known conversion for argument 1 from 'int' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&) {aka std::basic_ios<char>& (*)(std::basic_ios<char>&)}'
/usr/include/c++/4.8/istream:131:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] <near match>
       operator>>(ios_base& (*__pf)(ios_base&))
       ^
/usr/include/c++/4.8/istream:131:7: note:   no known conversion for argument 1 from 'int' to 'std::ios_base& (*)(std::ios_base&)'
/usr/include/c++/4.8/istream:259:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf<char>] <near match>
       operator>>(__streambuf_type* __sb);
       ^
/usr/include/c++/4.8/istream:259:7: note:   no known conversion for argument 1 from 'int' to 'std::basic_istream<char>::__streambuf_type* {aka std::basic_streambuf<char>*}'
simetrica_bac.cpp:6:30: warning: unused variable 'a' [-Wunused-variable]
   int n,t[100][100],i ,j,k,m,a,b,c,d;

                              ^
simetrica_bac.cpp:6:32: warning: unused variable 'b' [-Wunused-variable]
   int n,t[100][100],i ,j,k,m,a,b,c,d;

                                ^
simetrica_bac.cpp:6:34: warning: unused variable 'c' [-Wunused-variable]
   int n,t[100][100],i ,j,k,m,a,b,c,d;

                                  ^
simetrica_bac.cpp:6:36: warning: unused variable 'd' [-Wunused-variable]
   int n,t[100][100],i ,j,k,m,a,b,c,d;

                                    ^

Cum funcționează evaluarea?