Rezumat problemă

asii

#1260

Se dau 2 numere naturale. Calculați suma, diferenţa, produsul şi câtul lor, în această ordine.

Consola Vilău Marian (marianvilau) Marian Vilau ușoară

Clasa 9 Elemente de baza ale limbajului Operatori și expresii

Rezolvă

Detalii

Problema	asii	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57868175	Utilizator	David Csiki (Csoki)
Fișier	asii.cpp	Dimensiune	209 B
Data încărcării	28 Aprilie 2025, 13:11	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

asii.cpp: In function 'int main()':
asii.cpp:5:15: error: no match for 'operator=' (operand types are 'std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}' and 'int')
         cin>>s=x+y;

               ^
asii.cpp:5:15: note: candidate is:
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from asii.cpp:1:
/usr/include/c++/4.8/istream:58:11: note: std::basic_istream<char>& std::basic_istream<char>::operator=(const std::basic_istream<char>&) <deleted>
     class basic_istream : virtual public basic_ios<_CharT, _Traits>
           ^
/usr/include/c++/4.8/istream:58:11: note:   no known conversion for argument 1 from 'int' to 'const std::basic_istream<char>&'
asii.cpp:6:11: error: no match for 'operator=' (operand types are 'std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}' and 'int')
     cin>>d=x-y;

           ^
asii.cpp:6:11: note: candidate is:
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from asii.cpp:1:
/usr/include/c++/4.8/istream:58:11: note: std::basic_istream<char>& std::basic_istream<char>::operator=(const std::basic_istream<char>&) <deleted>
     class basic_istream : virtual public basic_ios<_CharT, _Traits>
           ^
/usr/include/c++/4.8/istream:58:11: note:   no known conversion for argument 1 from 'int' to 'const std::basic_istream<char>&'
asii.cpp:7:15: error: no match for 'operator=' (operand types are 'std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}' and 'int')
         cin>>p=x*y;

               ^
asii.cpp:7:15: note: candidate is:
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from asii.cpp:1:
/usr/include/c++/4.8/istream:58:11: note: std::basic_istream<char>& std::basic_istream<char>::operator=(const std::basic_istream<char>&) <deleted>
     class basic_istream : virtual public basic_ios<_CharT, _Traits>
           ^
/usr/include/c++/4.8/istream:58:11: note:   no known conversion for argument 1 from 'int' to 'const std::basic_istream<char>&'
asii.cpp:8:15: error: no match for 'operator=' (operand types are 'std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}' and 'int')
         cin>>c=x/y;

               ^
asii.cpp:8:15: note: candidate is:
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from asii.cpp:1:
/usr/include/c++/4.8/istream:58:11: note: std::basic_istream<char>& std::basic_istream<char>::operator=(const std::basic_istream<char>&) <deleted>
     class basic_istream : virtual public basic_ios<_CharT, _Traits>
           ^
/usr/include/c++/4.8/istream:58:11: note:   no known conversion for argument 1 from 'int' to 'const std::basic_istream<char>&'

Cum funcționează evaluarea?