my code doesn't show the same result

public class PezDispenser{
  public static final int MAX_PEZ = 12;
  private String mCharacterName;
  private int mPezCount;
  public PezDispenser(String characterName) {
  mCharacterName = characterName;
    mPezCount = 0;
  }

 public boolean dispense() {
        boolean wasDispensed = false;
        if (!isEmpty()){
            mPezCount--;
            wasDispensed = true;
        }
        return wasDispensed;
    }

  public boolean isEmpty(){
  return mPezCount == 0;
  }

  public void load() {

  load(MAX_PEZ);

  }

  public void load(int pezAmount){

    mPezCount += pezAmount;
  }

  public void load(int PezAmount){

    int newAmount = mPezCount + pezAmount;
    if (newAmount > MAX_PEZ) {
      throw new illegalArgumantExeption("Too many PEZ!!");
    }
    mPezCount = newAmount;
  }

  public String getCharacterName(){
    return mCharacterName;

     }
}

public class Example {

    public static void main(String[] args) {
        // Your amazing code goes here...
        System.out.println("We are making a new Pez Dispenser.");
      PezDispenser dispenser = new PezDispenser ("Yoda");
      System.out.printf("The dispnenser chracter is %s\n",
                       dispenser.getCharacterName());
      if (dispenser.isEmpty()) {
      System.out.println("It's curently empty");
      }

      System.out.println("loading...");
      dispenser.load();

      if (!dispenser.isEmpty()) {
      System.out.println("It's not longer empty");
      }

      while (dispenser.dispense()) {
      System.out.println("Chomp!");
      }
      if (dispenser.isEmpty()) {
      System.out.println("Ate all the PEZ");
      }

      dispenser.load(5);
      dispenser.load(2);
      while (dispenser.dispense()) {
      System.out.println("Chomp!");
      }
      dispenser.load(400);
      System.out.println("This will never happen");
    }
}