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Java Java Objects (Retired) Creating the MVP For Each Loop

i don`t understand why shows me this result

ive made an if statement thats tells "if (mHnad.indexOf(tile) >= 0)" and when the imput is diferent from the string the error messege said "the word is '****' (word without the letter 'n') and i choose 'n'" the result shuld be '0' and i got '1'. why the result is 1 if the if statemant result shoud be false??

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 (char display){
  int count = 0;


    for (char tile : mHand.toCharArray()){

    display = '-';

      if (mHand.indexOf(tile) >= 0){
      count = 1;
        display = tile;
      }
    }
    return count;
  }
}

1 Answer

You do not need to have the indexOf in your if statement.

You simply need to check if the tile equals display and increment the count:

for (char tile : mHand.toCharArray()){

      if (tile == display){
      count++;
      }
    }
    return count;
  }

THANKS so much. !!!

My pleasure! : )