Reverse a String in Java

In this example, You learn about java program to reverse a string. 

Here you learn reverse a string in Java, You are given a string and the task of the program to Reverse a String.

Reverse a String in Java

import java.util.*;
public class ReverseString
{
    public static void main(String args[])
    {
        String original, reverse = "";
        Scanner in = new Scanner(System.in);
        System.out.println("Enter a string to reverse");
        original = in.nextLine();
        int length = original.length();
        for ( int i = length - 1 ; i >= 0 ; i-- )
        reverse = reverse + original.charAt(i);
        System.out.println("Reverse of entered string is: "+reverse);
 }
}

Output

  
Enter a string to reverse : Codeamy
Reverse of entered string is: ymaedoC