Challenge 1: Implement the Derived Class

Can you Implement the Derived Class function by using the Base Class functions? A solution is placed in the solution section to help you, but we would suggest you try to solve it on your own first.

We'll cover the following...

- Problem Statement
  - Sample Input
  - Sample Output
- Coding Exercise

Problem Statement

You have to implement a method GetDetails() in the Derived Class Beverage, which inherits from the Product class.

An auto-implemented property Liters of type int is declared in the Beverage class.
Modify the declaration of the Beverage class so that it inherits from the Product class.
In the implementation of GetDetails() method, you must append and return the Liters along with the corresponding beverage’s _name and _price values inherited from the base class, in the form of a string.
We have already implemented the Base Class Product with the getters namely:
- GetName(int liters) - you have to pass the liters as a parameter to get the respective name of the Beverage)
- GetPrice(int liters) - you have to pass the liters as a parameter to get the respective price of the Beverage).

These getters return the name and price of the beverage.

Sample Input

Beverage cola = new Beverage();
cola.Litres = 1;

Sample Output

cola.GetDetails() = "Cola, 2, 1"