new file add reverse a number

Author: muhammad-araf

Tasks/reverseAnumber.cpp

@@ -0,0 +1,26 @@
+#include <iostream>
+using namespace std;
+int reverseNumber(int num)
+{
+    int reversed = 0;
+
+    while (num > 0)
+    {
+        int digit = num % 10;
+        reversed = reversed * 10 + digit;
+        num /= 10;
+    }
+
+    return reversed;
+}
+
+int main()
+{
+    int num;
+    cout << "Enter a number: ";
+    cin >> num;
+
+    cout << "Reversed number: " << reverseNumber(num) << endl;
+
+    return 0;
+}