What is class what is object what is different between private protected and public and default

Question

Accepted Answer

A class is a blueprint for creating objects, while an object is an instance of a class. Private, protected, public, and default are access modifiers in object-oriented programming.

A class is a template or blueprint that defines the properties and behaviors of objects.
An object is an instance of a class, created using the class blueprint.
Private access modifier restricts access to class members within the same class.
Protected access modifier allows access within the same class and its subclasses.
Public access modifier allows unrestricted access to class members.
Default access modifier (also known as package-private) allows access within the same package.

Accepted Answer

Protected means that a class and its subclasses have access to the variable, but not any other classes, they need to use a getter/setter to do anything with the variable

What is class what is object what is different between private protected and public and default

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