What are the 3 access modifiers variables and functions can be given in a class?

In most of the object-oriented languages access modifiers are used to limit the access to the variables and functions of a class. Most of the languages use three types of access modifiers, they are – private, public and protected .

Simply put, there are four access modifiers: public, private, protected and default (no keyword). Before we begin let’s note that a top-level class can use public or default access modifiers only. At the member level, we can use all four.

Java provides four types of access modifiers or visibility specifiers i.e. default, public, private, and protected .3 Mar 2022