What will be the output of the following PHP code? a) Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5) b) Array([2]=>two [3]=>three [4]=>four) c) Array([1]=> 1) d) Array([0]=>0 [1]=>1 [5]=>5)
What will be the output of the following PHP code? a) Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5) b) Array([2]=>two [3]=>three [4]=>four) c) Array([1]=> 1) d) Array([0]=>0 [1]=>1 [5]=>5)
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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What will be the output of the following PHP code?
<?php
$number = array(0,1,two,three,four,5);
$num = preg_grep("/[0-5]/", $number);
print_r($num);
?>
a) Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5)
b) Array([2]=>two [3]=>three [4]=>four)
c) Array([1]=> 1)
d) Array([0]=>0 [1]=>1 [5]=>5)
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