protected String fridgeDoorState;
protected String freezerDoorState;
protected Boolean plugState;
protected double temperatureSetting;
this.fridgeDoorState = "closed";
this.freezerDoorState = "closed";
this.temperatureSetting = 1.5;
public void openFridgeDoor()
fridgeDoorState = "open";
public void setTemp(double temp) {
temperatureSetting = temp;