"Illustrator Foundations" was retired on January 6, 2020. You are now viewing the recommended replacement.

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 Java Objects (Retired) Creating the MVP For Each Loop

tiago goncalves
tiago goncalves
1,912 Points
Posted by tiago goncalves
tiago goncalves
1,912 Points

./ScrabblePlayer.java:28: error: missing return statement } However all the blocks are closed.

Is there any block open? I can't find it.

Can you help me?

ScrabblePlayer.java 
public class ScrabblePlayer {
  private String mHand;

  public ScrabblePlayer() {
    mHand = "";
  }

  public String getHand() {
   return mHand;
  }

  public void addTile(char tile) {
    // Adds the tile to the hand of the player
    mHand += tile;
  }

  public boolean hasTile(char tile) {
   return mHand.indexOf(tile) > -1;
  }

  public int getTileCount() {
    int count = 0;
    for(char letter: mHand.toCharArray()) {
      System.out.println(letter);
      if(mHand.indexOf(letter) < -1);
      count ++;
    }
  }

}

2 Answers

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

the error: error: missing return statement indicates that you are missing the return statement for a non void method. Your get tile count method needs to return an int, but you are currently not returning anything:

 public int getTileCount() {
    int count = 0;
    for(char letter: mHand.toCharArray()) {
      System.out.println(letter);
      if(mHand.indexOf(letter) < -1);
      count ++;
    }
    // add the return statement
    return count;
  }
coder5837
coder5837
1,535 Points

can you answer my question? It was right before his