WAP to input a number through the keyboard until a ‘.’ Every time a number is entered. The program should display whether it is greater than, less than or equal to the previous number.

Code  : :

#include<stdio.h>
int main()
{
    int num,a;
    scanf("%d",&a);
    while(scanf("%d",&num))
    {
         if(num == '.') break;
         else if(num>a)
            printf("Grater\n");
         else if(num<a)
            printf("Less\n");
         else if(num==a)
            printf("Equal\n");
         a=num;
    }
    return 0;
}