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C++ Institute Exam CPA-21-02 Topic 4 Question 19 Discussion

Actual exam question for C++ Institute's CPA-21-02 exam
Question #: 19
Topic #: 4
[All CPA-21-02 Questions]

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

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Suggested Answer: A, B

by Louis at Jun 29, 2024, 11:50 PM

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Gwen
2 months ago
That's a good point. Maybe both options A and B could work, depending on the specific requirements of the program.
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Yuriko
3 months ago
But don't we need to specify the arguments argc and argv in the main function for it to work properly?
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Shaniqua
3 months ago
Haha, I bet the exam writers just want to see if we're paying attention. 'void main()' is so 1990s, but I bet someone will still choose it.
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Gwen
3 months ago
I disagree, I believe option B) int main (int c, char *v[]) is the correct choice.
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Bettina
3 months ago
Hmm, I wonder if the exam will accept 'int main(int argc, char **argv)' as an alternative to A and B. It's the same thing, just a different syntax.
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Peter
2 months ago
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Cassie
2 months ago
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Jeanice
2 months ago
User 1
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Yuriko
3 months ago
I think option A) int main (int argc, char *argv[]) will make the program work correctly.
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Hector
3 months ago
Yeah, D is a bit of a wild card. I'd avoid it just to be safe, though. A, B, and C are the way to go.
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Audry
2 months ago
C) int main
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Melissa
2 months ago
B) int main (int c, char *v[])
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Iluminada
2 months ago
A) int main (int argc, char *argv[])
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Chaya
3 months ago
I think D is also a valid option. Some compilers still accept the outdated 'void main()' declaration.
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Corrina
3 months ago
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Iola
3 months ago
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Magdalene
3 months ago
The correct options are A, B, and C. The program needs a valid main function declaration to work properly.
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Lucina
3 months ago
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Fletcher
3 months ago
User 2
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Jesse
3 months ago
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