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Java Tutorials

Here's a program to reverse integer in Java using while loop:

Java Program to Reverse a Number Using while loop

Let&rsquo;s learn how to find the reverse of a number in Java using different approaches and programming concepts!&nbsp;
Reversing a number involves arranging its digits in the opposite order, creating a new number with the positions of the original digits reversed. Understanding various techniques to find the reverse of a number in Java is fundamental for numerous applications, such as data manipulation and number-based problem-solving.
Here, we will dive into different approaches to calculate the reverse of a number using Java programming. Each method offers unique insights into handling digit manipulation and number reversal, enabling you to choose the most suitable approach for different scenarios and optimize your code for efficiency.
Concepts to Learn for this Program:
<ul>
<li dir="ltr"><a href="https://www.tutorialsfreak.com/java-tutorial/java-programming-basics">Java Basics</a></li>
<li dir="ltr"><a href="https://www.tutorialsfreak.com/java-tutorial/java-conditional-statements" target="_blank" rel="noopener">Java Conditional Statements</a></li>
<li dir="ltr"><a href="https://www.tutorialsfreak.com/java-tutorial/java-loops" target="_blank" rel="noopener">Loops in Java</a></li>
<li dir="ltr"><a href="https://www.tutorialsfreak.com/java-tutorial/java-variables" target="_blank" rel="noopener">Variables in Java</a></li>
</ul>
So, let&rsquo;s get started and write a program to reverse a number in Java!

How to Reverse a Number in Java? Program & Examples

Here's a Java program to reverse a given number using recursion:

Reverse Number Program in Java Using Recursion

Here's a Java program to reverse a given number using a for loop:

Reverse of a Number in Java Using for loop

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Learn how to reverse a number in Java with our comprehensive program and examples.  Understand the techniques to reverse any number now!