C++ Institute Exam CPA-21-02 Topic 1 Question 21 Discussion

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

Question #: 21
Topic #: 1

Which code lines inserted independently instead of the comment will make the following program work correctly? (Choose three.)

Aint main (int argc, char *argv[])

Bint main (int c, char *v[])

Cint main

Dvoid main ()

Show Suggested Answer

Suggested Answer: A, B

by Vincenza at Jul 13, 2024, 03:01 PM

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Viki

4 months ago

I think option A) int main (int argc, char *argv[]) is the best choice because it includes the arguments.

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Angelo

4 months ago

But what about option C) int main? It seems like a simpler solution.

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Keshia

4 months ago

A, B, and C? Pfft, that's too easy. I'm going for D - void main(), just to spice things up a little. Maybe I'll get lucky and the grader has a sense of humor!

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Gary

4 months ago

A, B, and C. Easy peasy, these are the three correct options. Although I'm partial to B, it's just more concise, you know?

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Audrie

3 months ago

C) int main

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Allene

3 months ago

C) int main

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Tawna

3 months ago

B) int main (int c, char *v[])

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Casie

4 months ago

A) int main (int argc, char *argv[])

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Raina

4 months ago

B) int main (int c, char *v[])

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Antonio

4 months ago

A) int main (int argc, char *argv[])

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Desire

4 months ago

I believe option B) int main (int c, char *v[]) is the correct choice.

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Lizette

5 months ago

Definitely A and B, they're both correct. But D? Nah, that's not how you declare a main function in C.

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Anglea

3 months ago

C) int main

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Anglea

3 months ago

B) int main (int c, char *v[])

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Anglea

3 months ago

A) int main (int argc, char *argv[])

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Laurena

3 months ago

C) int main

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Rosio

3 months ago

B) int main (int c, char *v[])

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Ines

3 months ago

A) int main (int argc, char *argv[])

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Angelo

5 months ago

I think option A) int main (int argc, char *argv[]) will work.

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Alaine

5 months ago

A, B, and C are all valid main function declarations. But I'd go with A, it's the most common and standard one.

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Fletcher

4 months ago

C) int main

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Fletcher

4 months ago

B) int main (int c, char *v[])

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Fletcher

4 months ago

A) int main (int argc, char *argv[])

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