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

Purdue AP Computer Science A.

ADSB 05_11.

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

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

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

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 ...

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 ...

ArrayLists let you store an arbitrary number of items, unlike Arrays, which have a fixed length. Here are some of the most-used ...

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.

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

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

Week 10 Programming slides!

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

How to let users supply numeric input to your programs.

This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Variable_(computer_science) 00:01:44 1 Actions on ...

In this activity, we will explain the string datatype in the .net framework and cover the peculiarities of a reference type that appears ...

In our first episode, we explore the classic problem of reversing a singly linked list with an animated conceptual explanation, and ...