Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Java Local Development Environments Exploring Your IDE Clean up this mess

Posted by Aaron Flowers
Aaron Flowers
6,856 Points

need help with messy file

no additional questions

Messy.java 
import java.util.*;

public class Messy {
    public   static void main(String[]      args){
System.out.println("five");System.out.println("one");
    System.out.println("six");
    System.out.println( "four"       );     System.out.println("two");
    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;
      }
    }}
results.txt
Bramyn Payne
Bramyn Payne
19,589 Points
Bramyn Payne
Bramyn Payne
19,589 Points

What part are you stuck on? Thanks!

1 Answer

Ayana Bando
Ayana Bando
9,964 Points
Ayana Bando
Ayana Bando
9,964 Points

This is testing that you are able to use the shortcuts that were shown in the videos, prior to this test objective. If you were able to clean up the code and are still having issues, the import statement needs to change to import java.util.Arrays; and import java.util.List;. If you are still having issues, then just review the videos and follow the steps as best you can.