Reverse a Number

Tags: Basics

Credit: CodingChallenge

Description:

Write a function that takes a positive integer N and returns its reverse using a while loop. This problem is designed to help you practice using while loops and working with numbers. The function should accept one parameter and return the reversed number.

Constraints:

• The input will be a positive integer greater than zero.
• The function should return an integer representing the reversed number.

Example:

• Input: 1234
• Output: 4321