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CodeSignal

Java Classes Basics Revision

via CodeSignal

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Overview

This course introduces the foundational concepts of Java classes and objects, focusing on implementing basic code structures and OOP concepts, as well as dealing with common edge cases.

Syllabus

  • Unit 1: Revisiting Java Classes and Object-Oriented Programming
    • Player Class in Action
    • Expanding Java LibraryBook Class for Author Recommendation
    • Fixing the Rectangle Area Calculation in Java
    • Define and Use a Subtract Method in a Java Class
  • Unit 2: Exploring Java Constructors and Methods
    • Enhance Robot Greeting Method with Verbose Option
    • Fix the Constructor Bug in LibraryBook Class
    • Adding Default Parameters in Java Constructors
    • Adding Functionality to CoffeeMachine Class
    • Designing a Car Class in Java
  • Unit 3: Encapsulation in Java Classes
    • Implementing Encapsulation in a Music Player Class
    • Fixing a Bug in SmartFan Speed Change Method
    • Smart Fridge Encapsulation Practice Task
    • Encapsulation with Private Attributes and Methods in Java
    • Build a SmartWatch Class with Encapsulation
  • Unit 4: Java Inheritance and the super Keyword
    • Overriding Methods Using Super in Java
    • Spot and Fix the Inheritance Bug in Java Delivery System
    • Enhancing Vehicle System with Speed Control
    • Inheritance with Attributes in Java
    • Simulating Device and Computer Boot-up with Inheritance in Java

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