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Author Question: Suppose you wish to provide an accessor method for a boolean property finished, what signature of ... (Read 66 times)

Garrulous

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Question 1

Which of the following statements are true?
◦ Encapsulating data fields makes the program short.
◦ Encapsulating data fields makes the program easy to maintain.
◦ Encapsulating data fields helps prevent programming errors.
◦ Use the private modifier to encapsulate data fields.

Question 2

Suppose you wish to provide an accessor method for a boolean property finished, what signature of the method should be?
◦ public void isFinished()
◦ public boolean isFinished()
◦ public void getFinished()
◦ public boolean getFinished()


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Marked as best answer by Garrulous on May 6, 2020

adammoses97

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Garrulous

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Reply 2 on: May 6, 2020
YES! Correct, THANKS for helping me on my review


momolu

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Reply 3 on: Yesterday
Excellent

 

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