Homework 04 - Object-oriented programming: Encapsulation/Inheritance/Polymorphism

Published: 29 April 2024
on channel: Stefan Macke

419

Your homework:

Add an enum called "CoffeeType" to your project with values for COFFEE, CAPPUCCINO, and ESPRESSO.

Change the data type of "CoffeeType" in the CoffeeMachine class from String to CoffeeType and correct any compile errors.

Add a getName() method to the CoffeeType enum that returns the names with a capital letter, as before.

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00:00 Introduction
00:29 Current Status
00:50 Creating the CoffeeType enum
01:15 Replacing the string with the enum
02:10 Replacing arguments with enum values
03:21 The getName() method in CoffeeType

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