Thread: what is wrong with my if statement

can someone help me identify what is wrong with this

Code:

#include<stdio.h>
#include<stdlib.h>
#include<conio.h>

main()
{     float a;
      scanf("%f",a);
      if(0<49);
      {
               printf("you got D");
      }
      else if(50>60);
      {
           printf("you got c");
         }
      else 
      {
           printf("you have A");
           }
     getch(); 
      }

Those semicolons giving errors in VC++

Code:

      if(0<49);
      {
               printf("you got D");
      }
      else if(50>60);
      {
           printf("you got c");
         }

error C2181: illegal else without matching if
error C2181: illegal else without matching if

oh thank i totally forgot