package com.iluwatar;
   
   public class King implements Royalty {
       private boolean isDrunk;
       private boolean isHungry = true;
       private boolean isHappy;
       private boolean complimentReceived;
   
       @Override
      public void getFed() {
          isHungry = false;
      }
  
      @Override
      public void getDrink() {
          isDrunk = true;
      }
  
      public void receiveCompliments() {
          complimentReceived = true;
      }
  
      @Override
      public void changeMood() {
          if (!isHungry && isDrunk) isHappy = true;
          if (complimentReceived) isHappy = false;
      }
  
      @Override
      public boolean getMood() {
          return isHappy;
      }
  }