Main.cc:1:2: error: invalid preprocessing directive #incle
#incle
^
Main.cc: In function 'int main()':
Main.cc:6:5: error: 'cin' was not declared in this scope
cin>>a>>b;
^
Main.cc:7:23: error: 'printf' was not declared in this scope
printf("%.2lf",a/b);
^