Assume there is a class airconditioner that supports the following behaviors: turning the air conditioner on and off, and setting the desired temperature. the following methods provide these behaviors: turnon and turnoff, which accept no arguments and return no value, and settemp, which accepts an int argument and returns 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, use the reference to turn on the new air conditioner object and set the desired temperature to 69 degrees.

Jason typically uses the internet to buy various items. it the total cost of all of the items ordered, at one time, is $250 or more, then the shipping and handling is free, otherwise the shipping and handling is $15 per item. design an algorithm that prompts jason to enter the number of items ordered and the price of each item. (remember cost = number of items order times price) the algorithm then outputs the total billing amount including shipping and handling. your algorithm must use a loop (repetition structure) to get the number and price of each item. write this in algorithm format not program code format.