Question 1 Consider a class named Calculator with typical four specific functionalities i.e. addition, subtraction, multiplication, and division. Implement these functionalities as four functions with two parameters. It is also required to overload all these functions for int and float data types. In the main function, create an object of class Calculator and invoke its member functions while passing parameters of int and float type. (4) Question 2 Consider an abstract class Remote having Two fields (i.e. on, off) and A single function named show()

A class named TV inherits Remote class and adds fields representing color, TV size, and screen type and Override function named show() to display values of its all attributes

A class named DVDReader inherits Remote class and adds fields representing color, size, weight, and processor type and Override function named show() to display values of its all attributes

Write a main() function that instantiates objects of derived classes to access respective show() function using dynamic binding.

**code in java**