write a program to accept the any two number and Mach its witch number is getter and less in one ?

#include
#include
void main()
{
int a,b,c;
int d,e;
clrscr();
printf("\n\t  Enter tha Number A\t:\t");
scanf("%d",&a);
printf("\n\t  Enter the Number B\t:\t");
scanf("%d",&b);
c=a+b;
d=ab;
e=c+d;
if (c==0) printf("\n\t A is equal to B");
else if(e==0) printf("\n\t A is smaller then B");
else printf("\n\t A is bigger the B");
printf("%d",d);


getch();
}