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Java Local Development Environments Exploring Your IDE Clean up this mess

Now using a combination of adding, deleting and moving lines, re-arrange the lines in order. If a line is missing, dupli

i dont even understand what this task requires me to do

import java.util.*;

public class Messy {
public   static void main(String[] args){
    System.out.println( "four");
    /* Please comment out this line and
       this line as well with a hotkey that does multi-line commenting */
    List<String> numberWords = Arrays.asList("six", "seven", "eight", "nine");
    for (String numberWord: numberWords) {
      // Use the sout shortcut to write out numberWord;