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

Java's default constructor lets developers create instances of classes when an explicitly defined constructor does not exist. Here's how it works.

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

Java class loaders keep different versions of the same class in separate namespaces, which allows for creating multiple instances of a class with different versions.

To build your first Java AWS Lambda function, just create a simple class with an instance method that performs the following functions: Takes a String as an argument.