Apr 8, 2025 · We can reverse a number in Java using three main methods as mentioned below: 1. Using While Loop. Simply apply the steps/algorithm discussed and terminate the loop when …

Sep 15, 2022 · The program then uses the while loop to reverse this number. Inside the while loop , the given number is divided by 10 using % (modulus) operator and then storing the …

Apr 29, 2017 · Java reverse an int value - Working code. long reversedNum = 0; long input_long = input; while (input_long != 0) { reversedNum = reversedNum * 10 + input_long % 10; …

Mar 17, 2025 · In this section, we will learn how to reverse a number in Java using while loop, for loop and recursion. To reverse a number, follow the steps given below: First, we find the …

To reverse a number, we are using while loop and some arithmetic operations. The idea is to extract each digit of the number one by one, starting from the last digit, and concatenate them …

Jul 5, 2024 · To reverse a number using a while loop, follow these steps: – Initialize variables to store the original and reversed numbers. – Extract the last digit of the original number and …

Feb 2, 2024 · To reverse an integer using a while loop, we must follow all three steps mentioned. Example: System.out.print("Enter the Integer you want to Reverse: "); . Scanner input_num = …

Learn how to reverse a number in Java with a step-by-step explanation and example code. This Java program efficiently reverses a given integer using loops.

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

In this method, we’ll use a while loop to break down the number input and rearrange the number in reverse order. We’ll use the modulo operator to extract the digits from the number and the …