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Using if, if else, and while statements in Java.

The TimedTestFramework is a Java class that you can extend to implement a doTest() method. Then, you can make an instance of ...

Creating your first class and instantiating objects from it in Java.

You can use a *cast* to take an integer variable and ask Java to treat it as a double (and vice versa). This video gives you the ...

ADSB 06_02.

Calculating days until the user's next birthday.

Now one of the things I said in the last video is this idea that map, the class of map in Java, is an abstract class. There's actually a ...

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

Stream API is an efficient way to interact with any data structure in Java, such as any Collection implementation. These features ...

Discover powerful advanced tips for utilizing Java records effectively. Learn how to leverage compact constructors and ensure ...

The System.out.format() method makes it easier for you to get output with your variable values in them. It also lets you make output ...

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

ADSB 05_03.

For our class, we will be using the sixth edition, Data Structures & Algorithms, Wiley book. Fifth edition is fine. Really, kind of the ...

Working with parallel arrays in java.

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.

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 ...

What's going on behind the scenes when you call a method in Java?