Question

D. Write a program to input any sentence and display if from
reverse order?
Example: Input "world" Output: "drow"​

Answer 1

Correct Question.

• Write a program to input any word and display it in reverse order. Example - Input: "World", Output: "dlroW".

The Co‎‎de.

import java.util.*;

public class Reverse{

   public static void main(String s[]){

       System.out.print("Enter a string: ");

       String str=(new Scanner(System.in)).next();

       String rev="";

       for(int i=str.length()-1;i>-1;rev+=str.charAt(i),i--);

       System.out.println("Reversed String: "+rev);

   }

}

Sample I/O.

Enter a string: Hello!

Reversed String: !olleH

See attachment for verification.