All relational operators

#include<stdio.h>
#include<math.h>
// All   relational operators which used  for decision making and loops.
int main()
{
/* A relational operator checks the relationship between two operands.
If the relation is true, it returns 1;
if the relation is false, it returns value 0.*/
    int a,b,c;
    printf(" Enter value of a b c: \n");
    scanf("%d %d %d",&a,&b,&c);

    printf("%d == %d is %d \n", a, b, a == b);//Equal to
    printf("%d == %d is %d \n", a, c, a == c);
    printf("%d > %d is %d \n", a, b, a > b);//greater than
    printf("%d > %d is %d \n", a, c, a > c);
    printf("%d < %d is %d \n", a, b, a < b);//less than
    printf("%d < %d is %d \n", a, c, a < c);
    printf("%d != %d is %d \n", a, b, a != b);//not equal to
    printf("%d != %d is %d \n", a, c, a != c);
    printf("%d >= %d is %d \n", a, b, a >= b);//greater than or equal
    printf("%d >= %d is %d \n", a, c, a >= c);
    printf("%d <= %d is %d \n", a, b, a <= b);//less than or equal
    printf("%d <= %d is %d \n", a, c, a <= c);

     return 0;
     }