C program to check whether a given number is Palindrome or not.

#include <stdio.h>
int main()
{
  	int n , r , sum = 0 , temp ; 
	printf("Enter an integer : ");
	scanf("%d" , &n);
	 temp = n ;
	while (n > 0)
	{
		r = n % 10 ;
		sum = (sum * 10)  + r ;
		n = n/10 ;
	}
	printf("The reverse of a given number : %d\n" , sum );
	if (temp == sum )
	{
	printf("%d is a palindrome\n" , temp );
	}
	else
	{
		printf("%d is not a palindrome\n" , temp );
	}
	
	return 0 ;
}