Rezumat problemă

Detalii

Problema	Permutari	Operații I/O	permutari.in/permutari.out
Limita timp	0.5 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#52772379	Utilizator	Pîrnuță Ștefania (PirnutaStefania)
Fișier	permutari.cpp	Dimensiune	556 B
Data încărcării	09 Octombrie 2024, 08:47	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

permutari.cpp: In function 'std::ofstream fout(int)':
permutari.cpp:4:20: error: return type 'std::ofstream {aka class std::basic_ofstream<char>}' is incomplete
 ofstream fout(int k)

                    ^
permutari.cpp: In function 'void back(int)':
permutari.cpp:16:16: error: 'OK' was not declared in this scope
         if(OK(k))

                ^
permutari.cpp:20:26: error: invalid operands of types 'void(int)' and 'int' to binary 'operator<<'
                 fout<<x[j]<<" ";

                          ^
permutari.cpp:21:19: error: invalid operands of types 'void(int)' and '<unresolved overloaded function type>' to binary 'operator<<'
             fout<<endl;

                   ^
permutari.cpp:16:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
         if(OK(k))

           ^
permutari.cpp: At global scope:
permutari.cpp:28:5: error: expected initializer before 'ifstream'
     ifstream fin("permutari.in");

     ^
permutari.cpp:29:1: error: 'fin' does not name a type
 fin>>n;

 ^
permutari.cpp:30:1: error: 'fin' does not name a type
 fin.close();

 ^
permutari.cpp:31:5: error: expected constructor, destructor, or type conversion before '(' token
 back(1);

     ^
permutari.cpp:32:1: error: 'fout' does not name a type
 fout.close();

 ^
permutari.cpp:33:1: error: expected unqualified-id before 'return'
 return 0;

 ^
permutari.cpp:34:1: error: expected declaration before '}' token
 }
 ^

Cum funcționează evaluarea?