Alternative method to display the String in reverse form

Accept and display the String in reverse form


import java.util.Scanner; //Calling Scanner Class



public class Reverse



{



    public static void main(String []args)



    {



        System.out.println("Enter String to Reverse it "); //Instruction to user



        String str= new Scanner(System.in).nextLine(); //Getting String from User



        int i= str.length(); //Calculating Length of Given String



        String rev=""; //Declaring and Initializing variable



            for(int j=i-1; j>=0; j--) //Looping statement



            {



                rev= rev+str.charAt(j); //Processing



            }







         //Printing Result



        System.out.println("Reverse of given String is ");



        System.out.println(rev);



    }



}

This program is used to display the string from the backward. If you haven't visited the other way to display the string in reverse form then, follow the link below:-

Output:

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