Chapter 6, Problem 8E

Explanation of Solution

Program code:

Test.java

//import the required packages

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Scanner;

import java.io.PrintStream;

//define a class Test

public class Test

{

//define a method doubleSpace

static void doubleSpace(Scanner s, PrintStream ps)

{

//iterate a while loop

while(s.hasNextLine())

{

//print the entered line

ps.println(s.nextLine());

//print new line

ps.println();

    }

}

//define the main() method

public static void main(String[] args)

{

//create the object of Scanner class

Scanner in = new Scanner(System.in);

//call the method doubleSpace()

doubleSpace(in,System...