Zend Exam 200-710 Topic 4 Question 89 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 89
Topic #: 4

[All 200-710 Questions]

Which value will be assigned to the key 0 in this example?

$foo = array(true, '0' => false, false => true);

Atrue

Show Suggested Answer

Suggested Answer: A

by Glory at Apr 30, 2025, 09:41 PM

Limited Time Offer

25%

Off

Get Premium 200-710 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Antonio

1 days ago

Is this some kind of sorcery? I thought arrays were supposed to be simple. This is giving me a headache.

upvoted 0 times

...

Lonny

3 days ago

I agree with Yoko, the value assigned to key 0 will be true based on the example provided.

upvoted 0 times

...

Nikita

4 days ago

I'm so done with these tricky PHP array assignments. Time to switch to Python!

upvoted 0 times

...

Yoko

4 days ago

But in the example, '0' is assigned to false, so the value for key 0 should be true.

upvoted 0 times

...

Ernest

8 days ago

I disagree, I believe the value assigned to key 0 will be false.

upvoted 0 times

...

Yoko

9 days ago

I think the value assigned to key 0 will be true.

upvoted 0 times

...

Sharita

11 days ago

Oh, I see. So the value assigned to key 0 will indeed be false in this case.

upvoted 0 times

...

Rory

12 days ago

But in this example, the key 0 is assigned the value false because it is explicitly set in the array.

upvoted 0 times

...

Laticia

24 days ago

I think the value assigned to key 0 will be true.

upvoted 0 times

...

Virgina

28 days ago

Haha, this question is trying to trick us! It's obviously true, because the first value in the array is true.

upvoted 0 times

Fernanda

17 days ago

I think it's true too, because the first value in the array is true.

upvoted 0 times

...

Sean

1 months ago

Wait, what? How can false be assigned to a key and true to another key? This is some weird PHP sorcery!

upvoted 0 times

Brittni

16 days ago

Yeah, PHP can be a bit confusing with its array key assignments sometimes.

upvoted 0 times

...

Dudley

22 days ago

In this case, the key 0 will be assigned the value true because it's the first element in the array.

upvoted 0 times

...

Oliva

1 months ago

It's just how PHP works, keys can be assigned any value regardless of their type.

upvoted 0 times

...

Rory

2 months ago

The value assigned to key 0 will be false.

upvoted 0 times

...

Zona

2 months ago

I'm pretty sure it's false, since '0' is explicitly assigned to the key.

upvoted 0 times

Tandra

18 days ago

So, the value assigned to the key 0 will be false in this case.

upvoted 0 times

...

Virgilio

22 days ago

Yes, that's correct. The key 0 is explicitly assigned to false in this example.

upvoted 0 times

...

Leigha

24 days ago

I think you're right, the value assigned to the key 0 is false.

upvoted 0 times

...