Run id: 72159

Main.cc: In function 'int main()':
Main.cc:5:15: error: conflicting declaration 'long long int b'
     long long b;
               ^
Main.cc:4:11: note: previous declaration as 'int b'
     int a,b,c;
           ^
Main.cc:12:5: error: expected ';' before 'cout'
     cout<