Introduction
Write a C program to check whether a number is palindrome or not.
What is Palindrome number?
Palindrome number is such number which when reversed is equal to the original number.
For example: 2, 212, 12321, 2002 etc
Write a C program to check whether a number is palindrome or not
#include<stdio.h>
int main()
{
int num, i, rev;
// Reading a number from user
printf("Enter any number: ");
scanf("%d", &num);
rev = num;
for(i=0; num>0; num=num/10)
{
i = i * 10;
i = i + (num%10);
}
//Checking if reverse number is equal to original num or not.
if(rev == i)
printf("%d is Palindrome Number.", rev);
else
printf("%d is not a Palindrome Number.", rev);
return 0;
}Result
