Ceiling Fan

public class CeilingFan {
public static final int OFF = 0;
public static final int LOW = 1;
public static final int MEDIUM = 2;
public static final int HIGH = 3;

private int speed;

public CeilingFan() {
    speed = OFF;
}

public void high() {
    speed = HIGH;
    System.out.println("Fan set to HIGH");
}

public void medium() {
    speed = MEDIUM;
    System.out.println("Fan set to MEDIUM");
}

public void low() {
    speed = LOW;
    System.out.println("Fan set to LOW");
}

public void off() {
    speed = OFF;
    System.out.println("Fan is OFF");
}

public int getSpeed() {
    return speed;
}

}