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Primitives (int, double, etc.) have values stored in their memory locations. Objects have references to the memory where the data ...

A discussion of Java memory management with reminders about references.

Arrays are reference variables, which means simple assignment doesn't make a copy of the values.

Purdue AP Computer Science A.

A continuation of a discussion of object references and an overview of Java interfaces.

Java Tutorial: Java Data Types We already covered theory concepts about different data types. In this video we will look on how to ...

ADSB 05_11.

When you pass an object to a method, you are passing a copy of the *reference* to that object. That lets you update an object's ...

This video shows the building blocks you use for every Java program you'll write in this course. One additional note: The program ...

An introduction to object references, their implications for Java programming, and a bit about Java memory management.

How to get something better than the name of a class and its memory reference when you print an object reference.

Join this channel to get access to perks: https://www.youtube.com/channel/UC4C_tfy6WLDxzVVO3y6YinA/join This is my ...

This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Comparison_of_Java_and_C%2B%2B 00:00:10 1 ...

Introduction to Java primitive types, variable initialization and declaration, and modifying variable values through a variety of ...

How to let users supply numeric input to your programs.

If you work in finance, e-commerce, or any area that needs to represent money, the biggest question is how to do it. We need to ...

The video shows how to code an Electric Bill program that inputs kilowatt hours used (kWh) and break it down into three billing ...

This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Reference_(computer_science) 00:01:43 1 Benefits ...

Here are the most common methods in Java's Math class.

This short video will walk the viewer through the computer programming concepts of Parameters and Arguments.