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

Benneth Paredis
Benneth Paredis
4,597 Points

what am i doing wrong ?

i dont know what i am doing wrong pls help

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;
  }
}

2 Answers

Hi Benneth,

Create the method and try to compare the parameter tile with the letter of the hand in a for each loop. If the condition is true, you declare an increment for the counter.

Well, I don't see anything done wrong yet, but they asked for a function named getTileCount(), and it doesn't look like you've tried to add it.

   public int getTileCount(char tile){
      int mCount = 0;
      for (int i = 0; i < mHand.length(); i++) {
         if(mHand.charAt(i) == tile){
            mCount++; 
         }
      }
      return mCount;
   }