Palindrome for numbers

palindrome/palindrome_number.cpp

@@ -0,0 +1,39 @@
+//
+// Palindrome Checker implemented in C++
+//
+// The All ▲lgorithms Project
+//
+// https://allalgorithms.com/
+// https://github.com/allalgorithms/cpp
+//
+// Contributed by: SHUBHAM SHARMA
+// Github: @VirtualRcoder
+
+#include <iostream>
+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;
+}