Run id: 65401

Main.cc: In function 'int main()':
Main.cc:6:11: error: 'ax' was not declared in this scope
  double f=ax*x*x+b*x*x+c*x+d
           ^
Main.cc:4:6: warning: unused variable 'a' [-Wunused-variable]
  int a,b,c,d,x;
      ^
Main.cc:6:9: warning: unused variable 'f' [-Wunused-variable]
  double f=ax*x*x+b*x*x+c*x+d
         ^