According to the principle of ____,data fields should usually be private,and a client application should be able to access them only through the public interfaces,that is,through the class's public methods.
A) function hiding
B) data hiding
C) data encapsulation
D) data definition

Question

Quizplus · Accepted Answer

The principle being described is data hiding, which involves making data fields private so that they can only be accessed through the public interfaces of the class. The other options are not relevant to this principle. Function hiding refers to the use of the "private" keyword to prevent certain methods from being visible outside of the class. Data encapsulation is a broader term that encompasses data hiding and other techniques for managing the internal state of an object. Data definition simply refers to the process of defining the attributes of a data structure.

According to the Principle of ____,Data Fields Should Usually Be