35 lines
388 B
PHP
35 lines
388 B
PHP
<?php
|
|
//Sort strings
|
|
$x = 'lions, tigers, and';
|
|
$y = 'bears, oh my!';
|
|
$z = '(from the "Wizard of OZ")';
|
|
$items = [$x, $y, $z];
|
|
sort($items);
|
|
|
|
list($x, $y, $z) = $items;
|
|
|
|
echo <<<EOT
|
|
Case 1:
|
|
x = $x
|
|
y = $y
|
|
z = $z
|
|
|
|
EOT;
|
|
|
|
//Sort numbers
|
|
$x = 77444;
|
|
$y = -12;
|
|
$z = 0;
|
|
$items = [$x, $y, $z];
|
|
sort($items);
|
|
|
|
list($x, $y, $z) = $items;
|
|
|
|
echo <<<EOT
|
|
Case 2:
|
|
x = $x
|
|
y = $y
|
|
z = $z
|
|
|
|
EOT;
|