Java Access Modifiers
Access Modifiers This is how we create security by knowing who accesses a Class , Variable or Method . Types Of Access Modifiers 1)Public 2)Protected 3)Default 4)Private Public Any class can be access from anywhere. Protected It is visible to the class it is in and its subclasses and to others in the package it is in. Default Only the class you are in and the people in the package you are in can see. Private Only people in their class can see it. Example 👇 Here class B is Inherited from class A . Here class D is Inherited from class C . Here, if class A is Private, other classes and packages cannot access it. Here , if class A is Default , B and C classes can access it. (Same package) Here , if class C is Default , they are visible (can access) to class C,B and A . can't visible (can