Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out the same ...

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

Nested if statements in Java There are many other tricks you can perform once you understand how to use if statements in Java. For example, you might also want to use “nested if statements.” ...