Java Programing (a) Write a class that manages the inventory of TVs: each account should have a manufacturer name, size of the TV, number of TVs in stock, and the price of the TV. It should have constructor(s), getter and setter methods, toString method, a finalPrice() method, and an inventory() method. The finalPrice() method should accept a sales tax rate as a parameter and return the final price = price + tax. The inventory() method should receive the number of TVs bought and update the stock for that TV. (b) Write a driver to the class. It should read data from the keyboard and print before and after purchase information.