a palindrome is some number when you reverse them they will be the same example – 191
if reversed 191
#include<iostream>
using namespace std;
int main()
{
unsigned long n,num,d,rev=0;
cout<<"Enter any number: ";
cin>>n;
num=n;
do
{
d=n%10;
rev=(rev*10)+d;
n=n/10;
}while(n!=0);
if(num==rev)
cout<<endl<<"Number is Palindrome";
else
cout<<endl<<"Number is not Palindrome";
return 0;
}
Output
Enter a number: 12321
Number is Palindrome