In Java, nested classes are categorized as either static member classes or inner classes. Inner classes are non-static member classes, local classes, or anonymous classes. In this tutorial you ...

We should know about Java Syntax. It is important to know the basic flow of Java classes. Basically, the order of Java Syntax is following this. ・Package Declaration ・Import Statements ・Type ...

In Java, there are four types of scope: class, method, block, and local. Class scope means that the variable is declared outside any method or block, and belongs to the class as a whole.

Understanding Java syntax can thus help you to prevent issues later down the line! ... classes, and methods (that will all make sense later).

There were some important changes to class loaders between Java 8 and Java 9. For example, in Java 8, the bootstrap class loader was located in the Java Runtime Environment’s rt.jar file.

The syntax of a Java constructor is simple. For the most part, it follows the same rules as Java methods with the following exceptions: A Java constructor has the same name as the class. A constructor ...

The POJO will be serialized and deserialized to and from the local file-system. For this Java serialization tutorial, we will to create a simple Score class. This class will model the score of a ...