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

- So now that I've built out that structure, and I've got my all my elements from the previous video, just blown up a little bit. Let's say ...

Working with parallel arrays in java.

Java methods are somewhat like algebraic functions. Find out how they are similar and different.

A brief description of what the Java compiler is on about.

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

You can have multiple methods with the same name as long as the number and/or types of the parameters is different.

Is there any way to initialize an List in Java? Short answer: Kinda. Java doesn't provide a native initialization for Lists, so we ...

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 ...

Call Stack In this video we are going to present the call stack data structure and how it is used to track the code execution. The call ...

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

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 ...

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

This video contains data structures and algorithms interview questions. One of the best book for Interview Questions Top 1000 ...

Formatting numbers for money and other purposes using NumberFormat How to Round a Number to 2 Decimal Places in Java: ...

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

Calculating days until the user's next birthday.

How to pass arrays to methods and return arrays as results.

Here are two approaches to solving the problem. (I'm not entirely happy with this video; the script just didn't seem to “click” for me, ...

[no audio] And to fill in the placeholders, we take the members of our data structure. item.weight, item.serving_size, and item.price.