Run id: 106137

Main.cc: In function 'int main()':
Main.cc:8:5: error: 'cin' was not declared in this scope
     cin>>a;
     ^
Main.cc:10:9: error: 'cout' was not declared in this scope
         cout<<"A";
         ^
Main.cc:12:9: error: 'cout' was not declared in this scope
         cout<<"B";
         ^
Main.cc:14:9: error: 'cout' was not declared in this scope
         cout<<"C";
         ^
Main.cc:16:9: error: 'cout' was not declared in this scope
         cout<<"D";
         ^
Main.cc:18:9: error: 'cout' was not declared in this scope
         cout<<"E";
         ^