Explanation: We start with the number 1234. Inside the loop: - num % 10 gives us the last digit (4, then 3, then 2, then 1). - We add this digit to reversed, making the new number grow step by …

Jul 23, 2025 · Methods to Reverse a Number in Java We can reverse a number in Java using three main methods as mentioned below:

In this program, you'll learn to reverse a number using a while loop and a for loop in Java.

Jan 8, 2024 · In this tutorial, we’ll see how to reverse a number using a mathematical approach in Java. First, we’ll see what math operations are necessary for doing this, and then we’ll go …

Learn 6 different ways to reverse a number in Java. Explore simple and advanced programs with step-by-step code, output and explanations.

Learn how to reverse a number in Java with simple and efficient coding techniques. This step-by-step guide covers multiple methods to reverse integers, perfect for beginners and experienced …

Jun 11, 2025 · To reverse a number, we can use the following mathematical steps: Extract the last digit of the number using the modulo operator (%). Add this digit to the reversed number. …

To reverse a number using the while loop, we need to run it till the given input number is not equal to 0. Find the remainder of the number using the modulo operation by 10. It will return the last …

Learn how to write a Java program to reverse a number with step-by-step explanation and code example.

Learn how to reverse an integer in Java with practical examples and code snippets. Perfect for beginners and advanced developers alike!