Rezumat problemă

VerifParitate

#2708

Se citesc n numere naturale. Determinați pentru fiecare dintre ele dacă este par sau impar.

Consola Andrei Visalon (Prekzursil) Mirela Mlisan, Andrei Visalon ușoară

Clasa 9 Probleme diverse Operații pe biți

Rezolvă

Detalii

Problema	VerifParitate	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64608643	Utilizator	Constantin Robert (Robertinfo1003)
Fișier	verifparitate.cpp	Dimensiune	193 B
Data încărcării	18 Mai 2026, 13:51	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

verifparitate.cpp: In function ‘int main()’:
verifparitate.cpp:8:23: warning: left shift count >= width of type [-Wshift-count-overflow]
    8 |         cout << x & 1 << ' ';
      |                     ~~^~~~~~
verifparitate.cpp:8:19: error: no match for ‘operator&’ (operand types are ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} and ‘int’)
    8 |         cout << x & 1 << ' ';
      |         ~~~~~~~~~ ^ ~~~~~~~~
      |              |        |
      |              |        int
      |              std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}
verifparitate.cpp:8:19: note: candidate: ‘operator&(int, int)’ (built-in)
    8 |         cout << x & 1 << ' ';
      |         ~~~~~~~~~~^~~~~~~~~~
verifparitate.cpp:8:19: note:   no known conversion for argument 1 from ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} to ‘int’
In file included from /usr/include/c++/13/ios:44,
                 from /usr/include/c++/13/ostream:40,
                 from /usr/include/c++/13/iostream:41,
                 from verifparitate.cpp:1:
/usr/include/c++/13/bits/ios_base.h:83:3: note: candidate: ‘constexpr std::_Ios_Fmtflags std::operator&(_Ios_Fmtflags, _Ios_Fmtflags)’
   83 |   operator&(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
      |   ^~~~~~~~
/usr/include/c++/13/bits/ios_base.h:83:27: note:   no known conversion for argument 1 from ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} to ‘std::_Ios_Fmtflags’
   83 |   operator&(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
      |             ~~~~~~~~~~~~~~^~~
/usr/include/c++/13/bits/ios_base.h:126:3: note: candidate: ‘constexpr std::_Ios_Openmode std::operator&(_Ios_Openmode, _Ios_Openmode)’
  126 |   operator&(_Ios_Openmode __a, _Ios_Openmode __b)
      |   ^~~~~~~~
/usr/include/c++/13/bits/ios_base.h:126:27: note:   no known conversion for argument 1 from ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} to ‘std::_Ios_Openmode’
  126 |   operator&(_Ios_Openmode __a, _Ios_Openmode __b)
      |             ~~~~~~~~~~~~~~^~~
/usr/include/c++/13/bits/ios_base.h:166:3: note: candidate: ‘constexpr std::_Ios_Iostate std::operator&(_Ios_Iostate, _Ios_Iostate)’
  166 |   operator&(_Ios_Iostate __a, _Ios_Iostate __b)
      |   ^~~~~~~~
/usr/include/c++/13/bits/ios_base.h:166:26: note:   no known conversion for argument 1 from ‘std::basic_ostream<char>::__ostream_type’ {aka ‘std::basic_ostream<char>’} to ‘std::_Ios_Iostate’
  166 |   operator&(_Ios_Iostate __a, _Ios_Iostate __b)
      |             ~~~~~~~~~~~~~^~~

Cum funcționează evaluarea?