1.2-Brobot/FysiekeIndicator.java

package boebot;
public class FysiekeIndicator{
  private Led led1;
  private Led led2;
  private Speaker speaker1;

   public FysiekeIndicator(){
      led1 = new Led(1);
      led2 = new Led(10);
      speaker1 = new Speaker(3);
   }
   public void setLed1(boolean state){
     led1.setState(state);
   }
   public void setLed2(boolean state){
     led1.setState(state);
   }
   public void playSound(int frequency, int duration){
     speaker1.playSound(frequency, duration);
   }
}