package bunnygui;

//a class representing a Bunny rabbit
class Bunny {

	private String name;
	private int carrotCount;  // how many carrots

	// default constructor
	public Bunny() {
		name = "Unnamed Bunny";
		carrotCount = 0;
	}
	
	// parameterized constructor (all instance vars)
	public Bunny(String nameVal, int carrotVal) {
		setName(nameVal);
		setCarrotCount(carrotVal);
	}
	
	// name accessor
	public String getName() {
		return name;
	}
	
	// name mutator
	public void setName(String val) {
		name = val;
	}

	// carrotCount accessor
	public int getCarrotCount() {
		return carrotCount;
	}
	
	// carrotCount mutator -- 0 or positive vals
	public void setCarrotCount(int val) {
		if (val >= 0) {
			carrotCount = val;
		}
	}


	// print a greeting
	public void sayHi() {
		System.out.println("My name is " + getName());
	}

	// increase the number of carrots
	public void feed(int numcarrots) {
		setCarrotCount(getCarrotCount() + numcarrots);
		// don't want to see this now we have gui
		// System.out.println("Thanks!  I now have " 
		//		+ getCarrotCount() + " nummy carrots!");
	}

	// the height bunnies hop 
	// is determined by how many carrots they ate
	public void hop() {
		int height = getCarrotCount() / 2; 
		System.out.println(getName() + " just hopped "
				+ height +" feet in the air!");
	}
	
	// toString determines how Bunny is printed
	public String toString() {
		return getName() + ", a bunny who has eaten " + getCarrotCount() + " carrots";
		
	}
	
}