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

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Working with parallel arrays in java.

Struggling to understand how arrays work under the hood? In this video, we explore how arrays are stored in memory and why ...

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

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

Java Tutorial: Arrays and Multi-Dimensional Arrays Arrays are variables than can hold more than one value. They can be ...

Handling a two-dimensional arrays that represent a matrix of rows and columns.

Encapsulation is the key to a good code design, but how to archive it? Java developers automatically think about putting getter ...

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, ...

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 us in this enlightening YouTube video as we dive deep into the world of Java development. Discover the key distinctions ...

Learn how to declare, initialize, and iterate through arrays.

In this informative Java tutorial, discover why using boolean parameters in your methods can lead to hard-to-read and maintain ...

Arrays aren't only for ints, doubles, etc. You can put objects into them. This video shows you how to create and initialize an array ...

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

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 ...

Learn with me as I go over how to access both the key and the value as you loop over a map in #Java. I hope you found this video ...

Adding values to an array and using a for loop to acces and work with array elements.