Run id: 72431

Main.cc: In function 'int main()':
Main.cc:13:8: error: 'pi' was not declared in this scope
  a=4/3*pi*r*r*r;
        ^
Main.cc:15:1: error: expected ';' before '}' token
 }
 ^
Main.cc:11:11: warning: unused variable 'pai' [-Wunused-variable]
  double r,pai=3.1415926,a=0;
           ^