Oracle Exam 1Z0-811 Topic 9 Question 29 Discussion

Actual exam question for Oracle's 1Z0-811 exam

Question #: 29
Topic #: 9

[All 1Z0-811 Questions]

Given:

And the code fragment:

Which code fragment can be inserted at line n1 to enable the code to print All the best?

Avoid writeMsg();

BMessenger.writeMsg();

CwriteMsg();

Dm.writeMsg();

Show Suggested Answer

Suggested Answer: D

by Pearly at Apr 27, 2024, 07:26 AM

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Ashton

1 months ago

Wait, wait, wait... Did anyone else notice that the Messenger class is importing 'java.io.PrintStream'? That's like bringing a bazooka to a nerf gun fight! No wonder they need to print 'All the best' - they're overcompensating for something!

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Albert

1 months ago

I'm leaning towards option A) void writeMsg(). The question says to insert the code fragment at line n1, and since the writeMsg() method doesn't seem to have a return type, it might be the way to go. Let's see if I'm right!

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Tresa

1 months ago

Haha, I bet the answer is D) m.writeMsg(). Why? Because m is a variable in the code, and it's probably an instance of the Messenger class, so we should use that to call the writeMsg() method. Come on, it's not that hard!

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2 months ago

I think the correct answer is C) writeMsg(). The code fragment clearly shows that the writeMsg() method is a static method, so we can call it directly without creating an instance of the Messenger class.

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