Analyze the following code snippet that uses the preg_replace() PHP Regular Expression method:

<?php
$string = 'This is the {_FOO_} brought to you by {_BAR_}';
$template_vars=array("FOO" => "The PHP Way", "BAR" => "PHPro.orG");
$string = preg_replace("/{_(.*?)_}/ime", "\$template_vars['$1']",$string);
echo $string;
?>

What will be the output of the above code?

Analyze the following code: < ?php $string = '1, 100 or 1000?'; preg_match_all('/10*/',$string,$matches); foreach($matches[0] as $value) {echo $value; } ?> What will be the output of the above code snippet?

Which of the following PHP Regular Expression modifiers finds zero or one occurrences of a specific character in a string?

Analyze the following code: < ?php $str='This lathe turns wood.'; echo(preg_match('/\Bthe\b/', $str)); ?> What will be the output of the above code snippet?

Which of the following characters is found by a Regular Expression when the \s PHP modifier is set?

Which of the following PHP Regular Expression modifiers is used to make as few matches as possible in a given pattern?

Which of the following PHP Regular Expression modifiers finds any non digit character in a given string?

Suppose you pass a(bc)* as a pattern to be matched to a specified string using PHP Regular Expressions. Which of the following strings does not match the above pattern?

Suppose you pass world{2,3} as a pattern to be matched to a specified string as shown in the code snippet below: $pattern = world{2,3}; Which of the following strings does not match the above pattern?

Analyze the following code: < ?php $string = '%Give_result%'; preg_match_all('/[\W]/', $string, $matches); foreach($matches[0] as $value) {echo $value;} ?> What will be the output of the above code snippet?

Which of the following examples use the PHP positive lookahead assertion in a correct format?