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What is the meaning of the keyword \'this\', and how can the keyword be used? Ch

ID: 3592372 • Letter: W

Question

What is the meaning of the keyword 'this', and how can the keyword be used? Check all that apply. Sound FIX a. It is used when one object wants to access data from a second object. b. O It can be used to call the object's methods c. It is required when a class has more than one constructor d. O It can be used to access or set an object's field values e.lt refers to the object on which a method or constructor has been called (sometimes called the "implicit parameter"). f. It is used to call one constructor from another. g. It is used in conjunction with the 'that' keyword when the programmer wants to write a parallel "this and that" algorithm. (order shuffled) Submit You passed 0 of 1 tests. Try again. question #1: your answer: What is the meaning of the keyword 'this', and how can the keyword be used? Check all that apply. It is required when a class has more than one constructor. It refers to the object on which a method or constructor has been called (sometimes called the "implicit parameter") It is used to call one constructor from another. result: fail

Explanation / Answer

Answer:

b. It can be used to call the object's methods

d. It can be used to access or set an objects' field values

f. It is used to call one construtor from another

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