package command; /** * Created by http://teachcourse.cn on 2018/03/22. */ public class CeilingFan { String name; public static final int HIGH = 3; public static final int MEDIUM = 2; public static final int LOW = 1; public static final int OFF = 0; String location; int speed; public CeilingFan(String name) { this.name = name; speed = OFF; } public void high() { speed = HIGH; System.out.println(name + " ceiling fan is on high"); } public void medium() { speed = MEDIUM; } public void low() { speed = LOW; } public void off() { speed = OFF; System.out.println(name + " ceiling fan is off"); } public int getSpeed() { return speed; } }