Rezumat problemă

Detalii

Problema	EasyQuery	Operații I/O	easyquery.in/easyquery.out
Limita timp	0.4 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#53912236	Utilizator	Basmaci Enes (EnesBasmaci)
Fișier	easyquery.cpp	Dimensiune	2.03 KB
Data încărcării	14 Noiembrie 2024, 15:53	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

easyquery.cpp: In function 'int main()':
easyquery.cpp:67:5: error: redefinition of 'int main()'
 int main()

     ^
easyquery.cpp:19:5: error: 'int main()' previously defined here
 int main() {

     ^
easyquery.cpp:70:5: error: reference to 'cin' is ambiguous
     cin>>n;

     ^
easyquery.cpp:62:10: note: candidates are: std::ifstream cin
 ifstream cin ("easyquery.in");

          ^
In file included from easyquery.cpp:2:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
easyquery.cpp:73:9: error: reference to 'cin' is ambiguous
         cin>>a[i];

         ^
easyquery.cpp:62:10: note: candidates are: std::ifstream cin
 ifstream cin ("easyquery.in");

          ^
In file included from easyquery.cpp:2:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
easyquery.cpp:77:5: error: reference to 'cin' is ambiguous
     cin>>t;

     ^
easyquery.cpp:62:10: note: candidates are: std::ifstream cin
 ifstream cin ("easyquery.in");

          ^
In file included from easyquery.cpp:2:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
easyquery.cpp:80:9: error: reference to 'cin' is ambiguous
         cin>>o>>st>>dr>>x;

         ^
easyquery.cpp:62:10: note: candidates are: std::ifstream cin
 ifstream cin ("easyquery.in");

          ^
In file included from easyquery.cpp:2:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
easyquery.cpp:93:9: error: reference to 'cout' is ambiguous
         cout<<a[i]<<" ";

         ^
easyquery.cpp:63:10: note: candidates are: std::ofstream cout
 ofstream cout ("easyquery.out");

          ^
In file included from easyquery.cpp:2:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^

Cum funcționează evaluarea?