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Detalii evaluare #54150854

Rezumat problemă

#546 Afisare0

Se citește un vector cu n elemente, numere naturale. Să se afișeze elementele din vector care sunt multipli ai ultimului element.

Rezolvă

Detalii

Problema Afisare0 Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #54150854 Utilizator Danila David Mihai (David_Danila123)
Fișier afisare0.cpp Dimensiune 283 B
Data încărcării 20 Noiembrie 2024, 20:26 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

afisare0.cpp: In function 'int main()':
afisare0.cpp:16:19: error: no match for 'operator>>' (operand types are 'std::basic_ostream<char>' and 'const char [2]')
         cout<<v[i]>>" ";

                   ^
afisare0.cpp:16:19: note: candidates are:
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 afisare0.cpp:1:
/usr/include/c++/4.8/bits/basic_string.tcc:996:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&)
     operator>>(basic_istream<_CharT, _Traits>& __in,
     ^
/usr/include/c++/4.8/bits/basic_string.tcc:996:5: note:   template argument deduction/substitution failed:
afisare0.cpp:16:21: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
         cout<<v[i]>>" ";

                     ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/iostream:40,
                 from afisare0.cpp:1:
/usr/include/c++/4.8/bits/istream.tcc:955:5: note: template<class _CharT2, class _Traits2> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
     ^
/usr/include/c++/4.8/bits/istream.tcc:955:5: note:   template argument deduction/substitution failed:
afisare0.cpp:16:21: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
         cout<<v[i]>>" ";

                     ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/iostream:40,
                 from afisare0.cpp:1:
/usr/include/c++/4.8/bits/istream.tcc:923:5: note: template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT&)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
     ^
/usr/include/c++/4.8/bits/istream.tcc:923:5: note:   template argument deduction/substitution failed:
afisare0.cpp:16:21: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
         cout<<v[i]>>" ";

                     ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from afisare0.cpp:1:
/usr/include/c++/4.8/istream:727:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char&)
     operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
     ^
/usr/include/c++/4.8/istream:727:5: note:   template argument deduction/substitution failed:
afisare0.cpp:16:21: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
         cout<<v[i]>>" ";

                     ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from afisare0.cpp:1:
/usr/include/c++/4.8/istream:732:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char&)
     operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
     ^
/usr/include/c++/4.8/istream:732:5: note:   template argument deduction/substitution failed:
afisare0.cpp:16:21: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
         cout<<v[i]>>" ";

                     ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from afisare0.cpp:1:
/usr/include/c++/4.8/istream:774:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char*)
     operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
     ^
/usr/include/c++/4.8/istream:774:5: note:   template argument deduction/substitution failed:
afisare0.cpp:16:21: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
         cout<<v[i]>>" ";

                     ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from afisare0.cpp:1:
/usr/include/c++/4.8/istream:779:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char*)
     operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
     ^
/usr/include/c++/4.8/istream:779:5: note:   template argument deduction/substitution failed:
afisare0.cpp:16:21: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
         cout<<v[i]>>" ";

                     ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from afisare0.cpp:1:
/usr/include/c++/4.8/istream:872:5: note: template<class _CharT, class _Traits, class _Tp> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&)
     operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
     ^
/usr/include/c++/4.8/istream:872:5: note:   template argument deduction/substitution failed:
afisare0.cpp:16:21: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
         cout<<v[i]>>" ";

                     ^

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 Afisare0 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.