Question

How will a class protect the code inside it?
a) Using Access specifiers
b) Abstraction
c) Use of Inheritance
d) All of the mentioned​

Answer 1

Answer:

a.Using Access specifer.

Explanation:

Hope it will help you..

Answer 2

A class will protect the code inside it by using access specifiers.    (Option a)

• Access specifiers specify how a class's members, its attributes and methods can be accessed.
• The members in the aforementioned example are public, making it possible for outsiders to access and alter them.
• Which programme elements are permitted access to a given variable or other piece of data is determined by an access specifier, which is a defining code element.
• Three access specifiers are available in C++: Public members can be accessed outside of the class.
• Private members are those who cannot be accessible (or seen) by anybody outside the class.
• Members that are protected cannot be accessible from outside the class but can be accessed from inherited classes. Public, protected, default, and private are Java's four access modifiers.

Hence, a class will protect the code inside it by using access specifiers.  

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