What will be the output of the following PHP code?$number = array(0,1,two,three,four,5);$num = preg_grep("/[0-5]/", $number);print_r($num); Options: A . &nbspArray([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5) B . &nbspArray([0]=>0 [1]=>1 [5]=>5) C . &nbspArray([2]=>two [3]=>three [4]=>four) D . &nbspArray([1]=> 1)

What will be the output of the following PHP code?$number = array(0,1,two,three,

Discussion Forum : Php Regular Expressions

Question - What will be the output of the following PHP code?$number = array(0,1,two,three,four,5);$num = preg_grep("/[0-5]/", $number);print_r($num);

Options:

A . Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5)

B . Array([0]=>0 [1]=>1 [5]=>5)

C . Array([2]=>two [3]=>three [4]=>four)

D . Array([1]=> 1)

Answer: Option B

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