AwkwardCritter.java

public class AwkwardCritter extends Critter {

	public AwkwardCritter(String s,  int h, int a, int l,String n){
		super(s,h,a,l,n);
	}
	public void passDay(int days){
		status = name + " 's age is " + days;
		if(healthChecker()){
			System.out.println(name + " = DEAD");
		}else{
			if (calculateChances(85) ){
				eat();
				status = status + " and it ate";
			} else {
				health = health - 20;
			}
			if(health > 80 && luck > 7){
				yodel();
				status = status + " and yodelled";
			}
			if(calculateChances(50)){
				snooze();
				status = status + " and slept";
			}else{
				health = health - 2;
			}
			if(calculateChances(50)){
				meditate();
				status = status + " and meditated" ;
			}else{
				health = health - 7;
			}
			System.out.println( status + " and it's health is "+ health);
		}
	}
	public void eat(){
		health = Math.min(health + 2, 100);
	}
	public void yodel(){
		if(luck > 7){
			health = Math.min(health + 3, 100);
		}else if(luck <=7){
			health = Math.min(health + 2, 100);
		}
	}
	public void snooze(){
		health = Math.min(health + 9, 100);
	}
	public  void meditate(){
		health = Math.min(health + 2, 100);
	}
	public boolean healthChecker(){
		if (health < 1){
			return true;
		}else{
			return false;
		}
	}
}

Critter.java

import java.util.Random;

public abstract class Critter {
	protected String status;
	protected int health;
	protected int age;
	protected double luck;
	protected String name;
	
	public Critter(String s, int h, int a, double l,String n){
		status= s;
		name = n;
		health = h;
		age = a;
		luck = l;
	}
	
	public String toString(){
		return "lee";
	}
	public boolean calculateChances(int pct){
		Random p = new Random();
		int pp = p.nextInt(100);
		if(pp  + getLuck() < pct){
			return true;
		}else{
		
		return false;
		}
	}
	abstract public void passDay(int days);
	
	public void setHealth(int h){
		h = health;
	}
	public int getHealth(){
		return health;
	}
	public void setLuck( double l){
		l = luck;
		luck = Math.random();
	}
	public double getLuck(){
		return luck;
	}
	
}

Environment.java

public class Environment {
	private SmellyCritter sc;
	private UglyCritter ug;
	private AwkwardCritter ac;
	private Critter[] critterArray;
	//private int counter;
	
	public static  void main( String[] args) {
		Environment e = new Environment();
		for (int idx = 1; idx <= 30; ++idx){
			e.status(idx);
		}
		System.out.println("");
		System.out.println("");
		
	}
	
	public Environment(){
		critterArray = new Critter[15];
		for(int i = 0; i < 5; i++) {				//health,age,luck
			critterArray[3 * i] = new AwkwardCritter("",100,0,10,"AC " + (i + 1));
			critterArray[(3 * i) + 1] = new SmellyCritter("",100,0,10, "SC " + (i + 1));
			critterArray[(3 * i) + 2] = new UglyCritter("", 100,0,10, "UG " + (i + 1));
		}
	}
	public void status(int days){
		for( int i = 0; i < critterArray.length; i++){
			critterArray[i].passDay(days);
		}
	}
	
}

SmellyCritter.java

public class SmellyCritter extends Critter {

	public SmellyCritter(String s, int h, int a, int l, String n){
		super(s, h,a,l,n);
	}
	public void passDay( int days){
		status = name + " 's age is " + days;
		if(healthChecker()){
			System.out.println( name + "  = DEAD");
		}else{
			if(calculateChances(40)){
				eat();
				status = status + " and it ate";
			}else{
				health = health - 10;
			}
			if(calculateChances(80)){
				snooze();
				status = status + " and snoozed";
			}else{
				health = health - 1;
			}
			if( days  > 15){
				dance();
				status = status +  " and decided to dance";
			}
			System.out.println( status + " and it's health is "+ health);
		}
	}
	public void eat(){
		health = Math.min(health + 6,100);
	}
	public void dance(){
		health = Math.min(health + 1, 100);
	}
	public void snooze(){
		health = Math.min(health + 2, 100);
	}
	public boolean healthChecker(){
		if (health < 1){
			return true;
		}else{
			return false;
		}
	}
}

UglyCritter.java

public class UglyCritter extends Critter {

	public UglyCritter(String s,int h, int a, int l, String n){
		super(s,h,a,l,n);
	}
	public void passDay(int days){
		status = name + " 's age is " + days;
		if(healthChecker()){
			System.out.println(name + " = DEAD");
		}else{
			if(calculateChances(70)){
				eat();
				status = status + " and it ate";
			}else{
				health = health - 15;
			}
			if(calculateChances(50)){
				snooze();
				status = status + " and snoozed";
			}
			else{
				health = health - 2;
			}
			System.out.println( status + " and it's health is "+ health);
		}
	}
	public void eat(){
		health = Math.min(health + 4, 100);
	}
	public void snooze(){
		health = Math.min(health + 9, 100);
	}
	public boolean healthChecker(){
		if (health < 1){
			return true;
		}else{
			return false;
		}
	}
}