Program to print the greatest of two numbers using relational conditional operators

Write a program to print the greatest of two numbers using relational conditional operators

#include<stdio.h>

#include<conio.h>

#include<math.h>

void main(void)

{

            int a,b;

            clrscr();

            printf("Enter a number: ");

            scanf("%d",&a);

            printf("Enter another number: ");

            scanf("%d",&b);

            printf("The greatest number is %d",(a+b+abs(a-b))/2);

            getch();           

}