Zend Certified PHP Engineer 200-550 Question # 28 Topic 3 Discussion

Zend Certified PHP Engineer 200-550 Question # 28 Topic 3 Discussion

200-550 Exam Topic 3 Question 28 Discussion:
Question #: 28
Topic #: 3

What is the output of the following code?

for ($i = 0; $i < 1.02; $i += 0.17) {

$a[$i] = $i;

}

echo count($a);


A.

0


B.

1


C.

2


D.

6


E.

7


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