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Zend Exam 200-710 Topic 9 Question 61 Discussion

Actual exam question for Zend's 200-710 exam
Question #: 61
Topic #: 9
[All 200-710 Questions]

How do you allow the caller to submit a variable number of arguments to a function?

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Suggested Answer: D

by Irma at Mar 16, 2024, 09:21 PM

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Kip
2 months ago
Hmm, I'm torn between B and D. Get_variable_args() sounds interesting, but func_get_args() is the classic way to go. Decisions, decisions...
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Eric
30 days ago
User 3: I'm leaning towards using get_variable_args() for some extra flexibility.
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Oliva
1 months ago
User 2: Yeah, it's a classic choice.
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Malinda
2 months ago
User 1: I think func_get_args() is the way to go.
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Ronnie
3 months ago
E? What do you mean, 'not possible'? PHP is a powerful language, of course we can handle variable arguments! This question is a joke.
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Twana
2 months ago
E? What do you mean, 'not possible'? PHP is a powerful language, of course we can handle variable arguments! This question is a joke.
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Josefa
2 months ago
B) Using a prototype like function test() and the function func_get_args() inside the function body.
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Diane
2 months ago
A) Using a prototype like function test(... $parameters).
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Isadora
3 months ago
I'm going with C. That array syntax looks like it could do the trick. Although I'm a bit unsure about the square brackets there.
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Leonora
1 months ago
User 3: I agree with Leonora. B seems like a more reliable option for handling variable arguments.
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Eliseo
1 months ago
User 2: I'm not so sure about that. I'm leaning towards B, using func_get_args() inside the function body.
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Nettie
2 months ago
User 1: I think A is the way to go. Using ... $parameters seems like the right approach.
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Tanja
3 months ago
Option B looks like the correct answer, using func_get_args() to handle a variable number of arguments. Simple and straightforward.
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Lillian
3 months ago
I'm not sure, but I think option A) Using a prototype like function test(... $parameters) could also work to allow variable number of arguments.
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Rikki
3 months ago
I agree with Keshia, option B makes sense because func_get_args() can be used to get all the passed arguments in an array.
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Keshia
4 months ago
I think the answer is B) Using a prototype like function test() and the function func_get_args() inside the function body.
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