public class Computer {
//instance data fields
private int ram = 8;
private boolean isMac = false;
private String processor = "Intel i3";
private double price = 599.95;
//static (Shared) data field
private static int numComputers=0;

//constructor
public Computer()
{
	ram = 8;
	isMac = false;
	processor = "Intel i3";
	price = 599.95;
	numComputers++;
}
public Computer(int r, boolean m, String pr, double p)
{
	ram = r;
	isMac = m;
	processor = pr;
	price = p;
	numComputers++;
}

//This will double the RAM and add $50 to the price of the computer.
public void upgradeRam()
{
	ram *=2;
	price +=50;
}

//Getters and Setters
public int getRam() {
	return ram;
}
public void setRam(int ram) {
	this.ram = ram;
}
public boolean isMac() {
	return isMac;
}
public void setMac(boolean isMac) {
	this.isMac = isMac;
}
public String getProcessor() {
	return processor;
}
public void setProcessor(String processor) {
	this.processor = processor;
}
public double getPrice() {
	return price;
}
public void setPrice(double price) {
	this.price = price;
}
public static int getNumComputers() {
	return numComputers;
}
public static void setNumComputers(int numComputers) {
	Computer.numComputers = numComputers;
}
}