Having a this reference allows:

a. a. a method to refer explicitly to the instance variables and other methods of the object on which the method was called.

b. b. a method to refer implicitly to the instance variables and other methods of the object on which the method was called.

c. c. an object to reference itself.

d. d. All of the above.

Question

Social Studies

Cali

10 March, 12:52

Having a this reference allows:

a. a. a method to refer explicitly to the instance variables and other methods of the object on which the method was called.

b. b. a method to refer implicitly to the instance variables and other methods of the object on which the method was called.

c. c. an object to reference itself.

d. d. All of the above.

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Answers (1)

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Addison Hill · Answer 1

Having a reference allows all of the above given statements.

Answer: Option D

Explanation:

When some one has a reference for something, it allows the person to refer to the method in an explicit manner and also allows to refer to the method in an explicit manner.

The reference can be used to take in to the considerations the variables and the other methods of the object related to the calling of that particular method. It can also be used to refer to the object also. All of these can be referred to when a reference is given.