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Java Java Objects Creating the MVP Scrabble Tiles

Rafał Szarszewski
Rafał Szarszewski
1,044 Points
Posted by Rafał Szarszewski
Rafał Szarszewski
1,044 Points

I don't know, how make it good

Could you help me ? I still get a message : "While you could definitely solve this using an if statement, try returning the result of the expression."

ScrabblePlayer.java 
public class ScrabblePlayer {
  // A String representing all of the tiles that this player has
  private String tiles;

  public ScrabblePlayer() {
    tiles = "";
  }

  public String getTiles() {
    return tiles;
  }

  public void addTile(char tile) {
    // TODO: Add the tile to tiles
    tiles += tile;


  }

  public boolean hasTile(char tile) {
    // TODO: Determine if user has the tile passed in
    boolean tileIsInTiles = tiles.indexOf(tile) != -1;
    if (tileIsInTiles) {
      return true;
    }
    return false;
  }

}
Dorina Ramona Mihai Costan
Dorina Ramona Mihai Costan
17,168 Points
Dorina Ramona Mihai Costan
Dorina Ramona Mihai Costan
17,168 Points

Hi Rafat,

Replace:

public boolean hasTile(char tile) {
    // TODO: Determine if user has the tile passed in
    boolean tileIsInTiles = tiles.indexOf(tile) != -1;
    if (tileIsInTiles) {
      return true;
    }
    return false;
  }

with:

public boolean hasTile(char tile) {
  return tiles.indexOf(tile) >= 0;
}

Best of luck and happy coding! :)

Dorina

1 Answer