Lesson 3 of 3
Java: Object Oriented Programming
Let’s review the basics of Object Oriented Programming in Java by going over the following:
- What are Instance Variables and Methods?
- What is an Instance of an Object?
- What is the Dot Notation in Java?
- What is a Constructor Method in Java?
- How do you create a New Instance of a Class?
- What are Reference Data Types?
- What are Constructor Signatures?
- What are null Values in Java?
- What is inside a Method in Java?
- What are Method Parameters in Java?
- How are Variables inside Methods used?
- What is the return Keyword?
- How do you Declare a Method?
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