How many elements does the $matches array contain after the following function call is performed? preg_match('/^(\d{1,2}([a-z]+))(?:\s*)\S+ (?=200[0-9])/', '21st March 2006', $matches);

The correct answer is C. 3. See the full explanation below for the reasoning.

Question

How many elements does the $matches array contain after the following function call is performed? preg_match('/^(\d{1,2}([a-z]+))(?:\s*)\S+ (?=200[0-9])/', '21st March 2006', $matches);

Options

How the community answered

(36 responses)

A
6% (2)
B
6% (2)
C
75% (27)
D
14% (5)

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