\n";
if($count) echo "Yes
\n";
else echo "No
\n";
// Task 2: How many matches are there?
echo "\n
*** Number of Matches ***
\n";
if($count) echo count($matches[0])."
\n";
else echo "0
\n";
// Task 3: What is the first match?
echo "\n
*** First Match ***
\n";
if($count) echo $matches[0][0]."
\n";
// Task 4: What are all the matches?
echo "\n
*** Matches ***
\n";
if($count) {
foreach ($matches[0] as $match) echo $match."
\n";
}
// Task 5: Replace the matches
$replaced = preg_replace($regex,"Superman",$subject);
echo "\n
*** Replacements ***
\n";
echo $replaced."
\n";
// Task 6: Split
$splits = preg_split($regex,$subject);
echo "\n
*** Splits ***
\n";
echo ""; print_r($splits); echo "
";
?>