What are the types of access modifiers?

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 .

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

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.