Zend Exam 200-710 Topic 2 Question 78 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 78
Topic #: 2

[All 200-710 Questions]

What will the following function call print?

printf('%010.6f', 22);

A22

B22.00

C022.000000

D22.000000

Show Suggested Answer

Suggested Answer: C

by Shalon at Sep 13, 2024, 10:51 PM

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Nieves

2 months ago

Ah, the age-old question: how many zeros can you fit in front of a number before it becomes a completely different number? The answer is 'as many as you want, as long as you're feeling lucky'.

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Rickie

2 months ago

Wait, why are we printing the value of '22' to 6 decimal places? Is this some kind of secret code to unlock the secrets of the universe?

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Youlanda

1 months ago

D) 22.000000

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Royce

1 months ago

C) 022.000000

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Reita

1 months ago

B) 22.00

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Jillian

1 months ago

D) 22.000000

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Lavonda

2 months ago

C) 022.000000

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Yvonne

2 months ago

A) 22

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Tandra

2 months ago

B) 22.00

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Milly

2 months ago

A) 22

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Tayna

2 months ago

I'm not sure, but I think it's A) 22

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Ozell

3 months ago

Hold on, is this a trick question? What if the function is actually supposed to print '22.000000' but the formatting is just really weird? I'll go with B, just to be safe.

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