Java Program to Reverse a String using Recursion

Write a java program to reverse a string using recursion. In this tutorial, I am going to explain how to write a java code which reverse an input string using recursion. I have also added the video at the end of this tutorial.

For example :

Input String: Object
Output String: tcejbO

 

Java Program to Reverse a String using Recursion

Java Program to Reverse a String using Recursion

In my previous posts, I have explained the difference between recursion and iteration. If you have a doubt about recursion then please check this post.

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Binary search using recursion in Java

Java Program to Reverse a String using Recursion

In this code example, we write a function reverse which takes a string as an argument and reverses it recursively. The time complexity of this approach is O(n).

 

I have also explained how to reverse a string in java using recursion through video tutorial.

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