#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <math.h>


int main()
{
   char grade = 'C';


   switch(grade){
       case 'A' :  printf("Sweet! \n" );
                   break;
       case 'B' :  printf("Could have tried harder \n" );
                   break;
       case 'C' :  printf("I C you didnt study \n" );
                   break;
       case 'D' :  printf("You love the D \n" );
                   break;
       case 'F' :  printf("That's embarrassing \n" );
                   break;
       default :   printf("That doesnt even make sense \n" );
   }


   return 0;
}