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Hey Guys, something different form your discussion. Can someone help me here?I have this: import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo) /** * Write a description of class MyDog here. * * @author (your name) * @version (a version number or a date) */ public class MyDog extends Dog { private String image = "dog.png"; private int energy = 100; private boolean amSleepy = false; private int countSteps; /** * Act - do whatever the MyDog wants to do. This method is called whenever * the 'Act' or 'Run' button gets pressed in the environment. */ public void act() { //All code relating to the player-controlled dog goes here walkMyDog(); } } /** * This dog gets sleepy when its energy hits 20 or lower. */ public boolean isSleepy(){ if ( energy <= 20 ) { amSleepy = true; } else { amSleepy = false; } return amSleepy; } Now every time I try to compile this, I have this error displayed: class, interface, or enum expected with emphasis in the source code highlighting this whole method in yellow: ' public boolean isSleepy() ' , also marking a redline before |boolean. What am I doing wrong, please tell me?