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Java Java Objects Creating the MVP Scrabble Tiles

indexOf

it say somethings missing in ".indexOf(tiles) != -1;"

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 isTiles = tile.indexOf(tiles) != -1;
    if(isTiles) {
     tiles +=  tile;
    }
    return isTiles;
  }
}

1 Answer

You have them backwards. You are looking for tile in tiles so it would be:

boolean isTiles = tiles.indexOf(tile) != -1;