Let's continue with the block party example from before. Assume the party has ended and the head of the block party put out a survey to see if the neighbors would like to have another block party next ...

In the current series of posts I am writing on reducing the number of parameters required to call Java methods and constructors, I have focused so far on approaches that directly affect the parameters ...

Learn the four types of polymorphism in Java, then start using subtype polymorphism to execute different forms of the same Java method. Polymorphism refers to the ability of some entities to occur in ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java ternary operator provides an abbreviated syntax to evaluate a true or false condition, ...

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 ...

Methods are important components of Java programs, possibly the most important. Now let's write the first Java method and try to run it. The bot will check your PR and tell you if you accomplish the ...