Question

Write a program that takes in a line of text as input, and outputs that line of text in reverse. The program repeats, ending when the user enters "Quit", "quit", or "q" for the line of text.

Ex: If the input is:

Hello there

Hey

quit

the output is:

ereht olleH

yeH

IN JAVA

Answer 1

import java.util.Scanner;
public class LabProgram {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        String s = scan.nextLine();
        while (!(s.equals("Quit")||s.equals("quit")||s.equals("q"))){
            for(int i = s.length()-1;i>=0;i--){
                System.out.print(s.charAt(i));
            }
            System.out.println();
            s = scan.nextLine();
        }
    }
}