C program to check whether a given number is palindrome

#include<stdio.h>

#include<conio.h>

void main()

{

int num,rev=0,m;

clrscr();

printf("Enter a number to check:\n");

scanf("%d",&num);

m=num;

while(num>0)

{

rev=rev*10+num%10;

num=num/10;

}

if(m==rev)

printf("Number is palindrome");

else

printf("Number is not palindrome");

getch()

}