Example C ++ Programme

/* C++ program to check whether a number is palindrome or not */
#include 
using namespace std;
int main()
{
int n, num, digit, rev = 0;
cout << "Enter a positive number: ";
cin >> num;
n = num;
do
{
digit = num%10;
rev = (rev*10) + digit;
num = num/10;
}while (num!=0);
cout << " The reverse of the number is: " << rev << endl;
if (n==rev)
cout << " The number is a palindrome";
else
cout << " The number is not a palindrome";
return 0;
}

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