This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

Use Java assertions to test your assumptions about program correctness and check them in your code.

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

According to The PYPL PopularitY of Programming Language Index, in February 2022, Java was the second most popular language in the world, and its use has grown by 1.2% compared to February 2021.

Quickly learn how to use the Java ternary operator and see how this simple programming construct can help make your conditional logic, if statements and return statements clearer and more concise.

This Visual Studio Code for Java tutorial shows you how to install the Java extensions pack for VS Code, create a Java project and run a simple program.

Where can you find the best Java bootcamps in the U.S.? Check out our ranking of the best online Java coding bootcamps.

This post explains how to use loops in Java. Learn for loops, while loops, do while, break, and continue. All without going loopy!