Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

Java class loaders are a component of the Java virtual machine (JVM) and are responsible for loading Java classes into memory at runtime. When a Java program is executed, one or more class loaders ...

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

This repository contains the necessary Java classes for a car rental business. These classes provide the basic functionality for managing cars, customers, and rentals.

This Java library contains classes that allows you to do payments and call other methods of YooMoney public API - yoomoney/yoomoney-sdk-java ...

Sealed classes in Java let developers limit the creation and use of subclasses and preserve the class hierarchy. Here is how sealed classes in Java work.