If the original value and its reversed value is same then it will called palindrome value. #include <iostream> using namespace std; int main() { int n, num, digit, rev = 0; cout << "Enter a positive integer 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…