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explode.php       explode.php 
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>Exploding and Lists</title>
  </head>
  <body>
  <?php
	// Here is a very nice array.
	$arr = array(4, 19, 3, 77, 19, 5);
	foreach($arr as $x) {
		echo "$x ";
	}
	echo "<br/>";
	echo "$arr[2] $arr[0] $arr[3]<br/>\n";

	// Here is a way to assign the contents of an array to variables.
	list($a, $b, $c, $fred, $barney, $sally) = $arr;
	echo "$a - $b - $c - $fred - $barney - $sally<br/>\n";

	// The explode funtion breaks a string up into substrings using a
	// separator, and returns an array of the parts.
	$parts = explode(";", "17;bill;alex;22;boo!");
	echo "$parts[0] + $parts[1] + $parts[2] + $parts[3] + $parts[4]<br/>\n";

	// And, we can use both together.
	list($a,$b,$c) = explode("<->", "winnie<->billie<->aardvark");
	print "[$a] [$b] [$c]<br/>\n";
  ?>
  </body>
</html>