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 · In this program, user is asked to enter a number. This input number is read and stored in a variable num using Scanner class. The program then uses the while loop to …

Write a function to reverse a number. For example, if num = 1234, the expected output is 4321. Did you find this article helpful? In this program, you'll learn to reverse a number using a while …

Nov 28, 2018 · You could simply convert it to String and using java.lang.StringBuilder reverse the string. int orig = 123456789; String numString = Integer.toString(orig); String reversed = ""; for …

Jun 5, 2024 · Explore reverse number in Java using for loop with sample code. Get to know the domains it is used, comparison with other methods, and more.

Mar 17, 2025 · There are three ways to reverse a number in Java: Reverse a number using while loop; Reverse a number using for loop; Reverse a number using recursion; Let's apply the …

Feb 6, 2023 · Write a c program to reverse a number using For Loop. Ex. if you enter 123456789 then the reverse number will be 987654321. All of you know better how to reverse a given …

Dec 25, 2024 · To reverse a number using a for loop, you can follow these steps: Take the input number. For loop: Iterate through the digits of the number. In each iteration, extract the last …

There are multiple approaches to reverse a number in Java: Reverse a number using a while loop; Reverse a number using for loop; Reverse a number using recursion; Example: To …

May 14, 2017 · In c programming we can do it by using for loop and while loop. Lets us see an example C program to get reverse number of a number by using while loop and for loop. …