Java Program to Reverse a String2 min read

In this tutorial, we will write a program to reverse a string in Java. It means displaying the string from backward.

Consider the string reverse, we write a java program in various ways to reverse it and it will be displayed as esrever. Some of the ways to do it are using:

  • for loop
  • recursion
  • StringBuffer.

Write a java program to reverse a string:

Using for loop

Output: when the code is is executed it shows the following result.

Enter a string:
I am learning java
Reverse of the entered string: avaj gninrael ma I


Using StringBuffer:

In this method, we use reverse() method of StringBuffer class to reverse a string in java.

Output:

Enter the string:
reverse
Reverse of entered string is: esrever


Using Recursion:

Output:

Enter the string:
reverse
Reverse of entered string is: esrever


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