// Produce class inherits from Product class 
public class Produce extends Product {

	// data member
	// weight in lb.
	double weight;
	
	// Constructor, named same as class
	// super calls constructor of super-class(Product)
	public Produce(String n, double p, double w) {
		super(n, p);
		weight = w;
	}
	
	// override cost() method in Product class 
	public double cost() {
		return price * weight;
	}
	
}