Assume there is a class AirConditioner that supports the following behaviors : turning the air conditioner on and off. The following methods provide these behaviors : turnOn and turnOff. Both methods accept no arguments and return no value.
Assume there is a reference variable officeAC of type AirConditioner. Create a new object of type AirConditioner and save the reference in officeAC. After that, turn the air conditioner on using the reference to the new object.
officeAC = new AirConditioner(); officeAC.turnOn ();