Using inheritance design and implement the following classes. Write a complete program to set attributes values of the objects of Employee and Worker classes. 2. Using inheritance design and implement the following classes. Set attributes values of the objects of Rectangle and Triangle classes. Write a complete program that will set the attributes of the classes and calculate the areas of derived objects and change their colours. Using inheritance create two class "Employee" and "Worker". "Worker" inherits the attributes of "Employee". Write definitions of base and inherited derived constructors. Write a complete program that will test the methods of base and derived classes