MCQs>IT & Programming>Regular Expressions With PHP Test>Analyze the following code that uses the {x} PHP Regular Expression modifier: < ?php $string = '10 or 100 or 1000?'; preg_match_all('/\d{2}/', $string,$matches); foreach($matches[0] as $value) {echo $value;} ?> What will be the output of the above code snippet?
Regular Expressions With PHP Test MCQs
Analyze the following code that uses the {x} PHP Regular Expression modifier:
<?php
$string = "10 or 100 or 1000?";
preg_match_all("/\d{2}/", $string,$matches);
foreach($matches[0] as $value)
{
echo $value;
}
?>
What will be the output of the above code snippet?
Answer
Correct Answer: 10101000
Explanation:
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