Encapsulation Flashcards
1
Q
means hiding the structure and implementation of an object while
exposing only the essential features (interface) in the perspective of the user(s) of the object.
A
Encapsulation
2
Q
means protecting your class or its instances from abuse or misuse.
A
Encapsulation
3
Q
How to do we protect classes and attributes?
A
1) By making attributes private
2) By selectively making methods private
3) Through structural hierarchy (organizing classes into packages)
4
Q
A feature can be declared with an ______________ to alter its visibility with respect to other classes
A
access modifier
5
Q
What type of access modifier?
Others can use it
A
Public
6
Q
What type of access modifier?
Package-mates can use it
A
Default
7
Q
What type of access modifier?
Only the class can use it
A
Private
8
Q
A
