Zend 200-710 Exam - Topic 4 Question 77 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 77
Topic #: 4

[All 200-710 Questions]

What is the output of the following code?

echo 0x33, ' monkeys sit on ', 011, ' trees.';

A33 monkeys sit on 11 trees.

B51 monkeys sit on 9 trees.

Cmonkeys sit on trees.

D0x33 monkeys sit on 011 trees.

Show Suggested Answer

Suggested Answer: B

by Dong at Sep 19, 2024, 02:29 AM

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Paola

10 months ago

Yeah, A is the right answer for sure!

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Goldie

10 months ago

Not sure about that, isn't 011 just 9 in decimal?

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Tien

10 months ago

Wait, how does 0x33 equal 33?

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Paris

11 months ago

I thought it would be B at first, but A makes more sense.

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Malissa

11 months ago

It's definitely A, 33 monkeys sit on 11 trees.

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Lynelle

11 months ago

I feel like the output should be straightforward, but I'm confused about how the numbers are being interpreted.

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Willis

11 months ago

I remember that `0x33` equals 51, but I can't recall how `011` converts. Could it be 9?

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Delila

11 months ago

I'm not sure about the `011` part. Is it octal? I feel like I've seen something similar in practice questions.

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Lajuana

12 months ago

I think the `0x33` is a hexadecimal number, so it should output 51, right?

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Emmett

12 months ago

Easy peasy! The hex value 0x33 is 51, and the octal value 011 is 9. So the output will be "51 monkeys sit on 9 trees."

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Pilar

12 months ago

Okay, I think I've got this. The hex value 0x33 is 51 in decimal, and the octal value 011 is 9 in decimal. So the output should be "51 monkeys sit on 9 trees."

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Craig

12 months ago

Hmm, I'm a bit confused by the mixed number formats. I'll need to double-check my understanding of how PHP handles different number representations.

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Erick

12 months ago

This looks like a tricky one. I'll need to carefully parse the hex and octal values to figure out the output.

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Jacklyn

2 years ago

I'm not sure, but I think the answer is B) 51 monkeys sit on 9 trees.

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Craig

2 years ago

I agree with Paulina, because 0x33 is equivalent to 51 in decimal and 011 is equivalent to 9.

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Dolores

2 years ago

Hmm, this is a tricky one. I'm leaning towards B, but I might need to phone a friend to be sure.

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Luke

2 years ago

C is the funniest answer, though not the right one. Where's the fun in just printing the numbers?

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Nina

2 years ago

C) monkeys sit on trees.

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Elly

2 years ago

B) 51 monkeys sit on 9 trees.

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Lajuana

2 years ago

A) 33 monkeys sit on 9 trees.

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Paulina

2 years ago

I think the output is A) 33 monkeys sit on 11 trees.

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Lyndia

2 years ago

D is the answer for sure. Hex and octal literals are printed as is, no conversion. I aced this type of question in my last exam!

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Ricarda

2 years ago

Nice job acing that type of question in your last exam!

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Azalee

2 years ago

You're correct, D is the answer. Hex and octal literals are printed as is.

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Fannie

2 years ago

No, it's D) 0x33 monkeys sit on 011 trees.

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Andree

2 years ago

I think it's A) 33 monkeys sit on 11 trees.

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Felix

2 years ago

Option B seems correct, but I'm unsure about the hex and octal conversion. I'll have to double-check my notes on that.

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Dierdre

2 years ago

I'm not sure about the hex and octal conversion either. Let's review our notes.

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Truman

2 years ago

I think it's A) 33 monkeys sit on 11 trees.

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