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C++ Institute Exam CPA-21-02 Topic 5 Question 33 Discussion

Actual exam question for C++ Institute's CPA-21-02 exam
Question #: 33
Topic #: 5
[All CPA-21-02 Questions]

How could you pass arguments to functions?

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Suggested Answer: D

by Burma at Jan 14, 2025, 06:54 AM

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Tamra
18 days ago
Passing by pointer? That's like trying to hand someone a ghost. Good luck with that one.
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Hermila
23 days ago
By void? Really? I guess you could just toss the function a big ol' pile of nothing and see what happens.
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Elke
25 days ago
I'm going with B) by reference. It's the most common way to pass arguments to functions, and it allows you to modify the original values.
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Paulene
1 months ago
Hmm, I'm pretty sure it's either A) by value or B) by reference. C) by pointer sounds like it could work, but I'm not 100% sure.
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Carolann
18 days ago
Passing arguments by reference means the function can modify the original value.
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Roslyn
21 days ago
I think passing arguments by value is when a copy of the value is passed to the function.
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Leana
1 months ago
I think the correct answer is B) by reference. You can pass variables to functions and modify them directly.
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Vernice
22 days ago
I think passing arguments by pointer is also a valid option, you can manipulate the memory address of the variable.
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Lenna
27 days ago
I agree, passing arguments by reference allows you to directly modify the variables.
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Wei
2 months ago
Definitely by value or by reference. Passing by pointer is a bit more advanced, and passing by void just doesn't make sense.
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Cristal
Passing by void doesn't seem practical in this context.
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Josefa
25 days ago
Passing by pointer allows for more flexibility in functions.
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Annmarie
27 days ago
I prefer passing by reference for efficiency.
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Joni
1 months ago
I think passing by value is the safest option.
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Pansy
2 months ago
I prefer passing arguments by pointer for more flexibility.
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Elke
2 months ago
I believe you can also pass arguments by reference.
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Erick
2 months ago
I think you can pass arguments by value.
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