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In diesem Video zeige ich euch einen weiteren Aspekt der Objektorientierung in JavaScript und stelle euch die Methoden vor, mit ...

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

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.

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

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

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 ...

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

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

The video discusses library functions and user defined functions, calling a function - arguments and parameters, function ...

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

What's going on behind the scenes when you call a method in Java? Note: in this video, the call stack grows upwards, like a stack ...

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

OOP Encapsulation in C++. Public and Private data members, getters and setters and describing class interface using a header ...

Learn about determinism, side effects, and pure functions. Watch this to learn about abstraction ...

Purdue's AP Computer Science A on edX.

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

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

In Java, you can have a two-dimensional array where each row has a different number of elements. This is called a ragged array.

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