cow.java

This is the inheritance model in java.

package company.animal.feet;

public class Cow extends company.animal.feet.Feet {
	private int totalCow;
	private double totalMilk;
	private double revenue;

public Cow(String habitat,boolean produceEgg,boolean produceMeat,boolean produceMilk,int foot) {
	super(habitat,false,produceMeat,produceMilk,foot);
	
}

public void setTotalCow(int totalCow) {
	this.totalCow = totalCow;
	calculateRevenue();
}	
public void setTotalMilk(double totalMilk) {
	this.totalMilk = totalMilk;
	calculateRevenue();
}
public int getTotalCow() {
	return totalCow;
}
public double getTotalMilk() {
	return totalMilk;
}
private void calculateRevenue() {
	this.revenue = company.animal.RevenueCalculation.CalculateCowRev(this.totalCow,this.totalMilk);	
}



public String getInfo () {
	String info = "Cow" + "\n" + "Habitat: " + super.getHabitat() + "\n" +
	              "Produce Egg: " + super.getProdEgg() + "\n" +
				  "Produce Meat: " + super.getProdMeat() + "\n" +
				  "Produce Milk: " + super.getProdMilk() + "\n" +
				  "Total cow: " + this.totalCow + "\n" +
				  "Total milk: " + this.totalMilk + "\n" +
				  "Revenue: " + this.revenue + "\n";
	return info;
	}
	
}