What Does Public Class Mean in Java

public is a Java keyword which declares a member’s access as public. Public members are visible to all other classes. This means that any other class can access a public field or method.

What is the meaning of public class?

Public means that the subject may be accessed by any class, protected by subclass, private by the class itself, no modifier means “package protected”, so the subject may be accessed by classes from the same package. Subject is class, method, member variable.

What does class mean in Java?

A class is a user defined blueprint or prototype from which objects are created. It represents the set of properties or methods that are common to all objects of one type.