This post explains how to use variables in Java. Learn the primitive types (and what that means) and just why variables are so important for any coding!

Java’s var keyword Packaged as part of the 2018 version 10 release, the Java var reserved word introduced type inference to the strongly typed Java programming language. Type inference in Java happens ...

Learn the four types of polymorphism in Java, then start using subtype polymorphism to execute different forms of the same Java method.

Type erasure in Java generics programming can cause a variety of problems in your code. Fortunately, there are ways to work around them.