palindrome number

#include<iostream>
using namespace std;

int main()
{

    int n,temp,sum=0,r,count=0,i=1;

    cin>>n;
    temp=n;
    while(temp!=0)
    {
       // sum = 0;
        r = temp % 10;
        sum = sum*10 + r;
        temp = temp/10;

        count++;

         cout<<i++<<"th "<<"digit:"<<r<<"\n";

    }
     cout<<"sum:"<<sum<<endl;
    if(n==sum)
    {
        cout<<"palindrome\n";

    }

    else {
        cout<<"not palindrome\n";
    }

    cout<<"total digit"<<count;

}