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Java Tutorial: Learning Java Variables It's time to learn Java syntax for variable definition. We will learn about literals, identifiers, ...

Java Switch Case Statement.

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

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?

How to tell the Java compiler that you want to convert values from one data type to another.

Every programmer should know this easy trick for naming functions irrespective of the programming language he uses. Naming ...

Going through a Java program step by step to understand its components.

Java Tutorial: Continue, Break and Return Keywords There are three keywords that every programmer should get familiar with, ...

ADSB: 05_00.

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 ...

Calculating days until the user's next birthday.

shorts To start using Java reflection and create its annotation, remember that there are retention and target annotations. But what ...

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

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 ...

ADSB 05_08.

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

What You'll Learn: This problem includes * Arrays * Loops (FOR, WHILE) * Decisions (IF) * User Input, and more! I created a ...

Read a disk file with Java. Determine the mean and median of numeric data. Use Excel to verify that the computations were ...