JAVA only: Please help me solve this code.

Write code that inserts userItems into the output string stream itemsOSS until the user enters "Exit". Each item should be followed by a space. Sample output if user input is "red purple yellow Exit":

red purple yellow

import java.util.Scanner; import java.io.PrintWriter; import java.io.StringWriter;

public class StringStreamOutput { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); String userItem;

StringWriter itemCharStream = new StringWriter(); PrintWriter itemsOSS = new PrintWriter(itemCharStream);

System.out.println("Enter items (type Exit to quit):"); userItem = scnr.next();

while (!userItem.equals("Exit")) { /* Your Solution Goes here */

userItem = scnr.next(); }

userItem = itemCharStream.toString(); System.out.println(userItem); } }