C++ Institute Exam CPA-21-02 Topic 4 Question 26 Discussion

Actual exam question for C++ Institute's CPA-21-02 exam

Question #: 26
Topic #: 4

[All CPA-21-02 Questions]

Which code line instead of the comment below will cause the program to produce the expected output?

Aa = b * c;

Breturn a = b * c;

Creturn a = b * *c;

Da = b * *c;

Show Suggested Answer

Suggested Answer: C

by Gladys at Sep 19, 2024, 12:52 PM

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Kasandra

1 months ago

But wouldn't using 'return' change the behavior of the program?

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Louann

1 months ago

I disagree, I believe the answer is B) return a = b * c;

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Kasandra

1 months ago

I think the correct answer is A) a = b * c;

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Carman

1 months ago

Wait, does the double asterisk in Option C mean exponentiation? If so, that's a pretty weird way to multiply two numbers. I'll stick with Option B.

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Leontine

1 months ago

Haha, the double asterisk in Option C made me chuckle. Is that some kind of secret code for the programmers? Anyway, I think Option B is the way to go.

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Sharmaine

1 months ago

I'm going with Option D. The double asterisk looks like it might be a typo, but that's the only option that actually assigns the result to the variable 'a'.

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Tamala

15 days ago

I disagree, I believe Option D is the right choice. It assigns the result to 'a' as well.

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Patrick

27 days ago

I think Option A is correct. It assigns the result to 'a'.

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Desmond

2 months ago

Option B makes the most sense to me. It explicitly returns the result of the multiplication, which is what the expected output seems to be looking for.

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