Intro to Reference Data Types: The Next Big Step
Take the next step beyond primitives by learning about reference data in Java. In this video, you’ll be introduced to how Java stores and works with objects—including common reference types like String—and how reference variables differ from primitives.
Learn more about Java data types here: https://learn.java/learning/tutorials...
Notes:
Classes are like blueprints. They are used to create objects and you can make multiple objects from the same class, just like you can make multiple houses from the same blueprint.
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00:00 - Introduction
00:29 - Classes and Objects
00:57 - String Class
01:21 - LocalDate Class
01:29 - Dice Class
01:33 - Class for Data
01:49 - Wrapper Classes for Primitive Data