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# Java Examples - String Reverse

## Problem Description:

How to reverse a String?

## Solution:

Following example shows how to reverse a String after taking it from command line argument .The program buffers the input String using StringBuffer(String string) method, reverse the buffer and then converts the buffer into a String with the help of toString() method.

    public class StringReverseExample{
       public static void main(String[] args){
          String string="abcdef";
          String reverse = new StringBuffer(string).
          reverse().toString();
          System.out.println("\nString before reverse:
          "+string);
          System.out.println("String after reverse:
          "+reverse);
       }
    }

## Result:

The above code sample will produce the following result.

    String before reverse:abcdef
    String after reverse:fedcba

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