Run id: 116535

Main.cc: In function 'int main()':
Main.cc:6:12: error: 'yes' was not declared in this scope
  ((a+b==c)?yes:no)=n;
            ^
Main.cc:6:16: error: 'no' was not declared in this scope
  ((a+b==c)?yes:no)=n;
                ^