Run id: 147088

Main.cc: In function 'int main()':
Main.cc:10:38: error: expected ')' before ';' token
    printf("%.4lf",4/3*3.1415926*r*r*r;
                                      ^
Main.cc:8:12: warning: unused variable 'pi' [-Wunused-variable]
     double pi=3.1415926,r;
            ^