Rezumat problemă

Detalii

Problema	GenGraf	Operații I/O	gengraf.in/gengraf.out
Limita timp	1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#46749774	Utilizator	Turtulea Mihail Cristian (Cristin3l)
Fișier	gengraf.cpp	Dimensiune	701 B
Data încărcării	22 Noiembrie 2023, 08:41	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

gengraf.cpp:2:19: warning: extra tokens at end of #include directive [enabled by default]
 #include <fstream>#include <cmath>using namespace std;

                   ^
gengraf.cpp:2:28: warning: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wliteral-suffix]
 #include <fstream>#include <cmath>using namespace std;

                            ^
gengraf.cpp:3:1: error: 'ifstream' does not name a type
 ifstream cin("gengraf.in");ofstream cout("gengraf.out");

 ^
gengraf.cpp:3:28: error: 'ofstream' does not name a type
 ifstream cin("gengraf.in");ofstream cout("gengraf.out");

                            ^
gengraf.cpp: In function 'void afis()':
gengraf.cpp:8:13: error: 'cout' was not declared in this scope
             cout<<a[i][j]<<' ';

             ^
gengraf.cpp:9:18: error: 'cout' was not declared in this scope
         }        cout<<'\n';

                  ^
gengraf.cpp:10:10: error: 'cout' was not declared in this scope
     }    cout<<'\n';

          ^
gengraf.cpp: In function 'int main()':
gengraf.cpp:25:5: error: 'cin' was not declared in this scope
     cin >> n;

     ^
gengraf.cpp:26:5: error: 'cout' was not declared in this scope
     cout<<pow(2,((n*n)-n)/2)<<'\n';

     ^
gengraf.cpp:26:28: error: 'pow' was not declared in this scope
     cout<<pow(2,((n*n)-n)/2)<<'\n';

                            ^

Cum funcționează evaluarea?