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bool shuffle ( array &$array ) (PHP 4, PHP 5)
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¿¹Á¦ (ex #1
<?php
$numbers = range(1, 20);
srand((float)microtime() * 1000000);
shuffle($numbers);
foreach ($numbers as $number) {
echo "$number ";
}
// °á°ú: 15 1 9 18 5 6 3 16 14 20 4 19 2 17 11 10 7 8 12 13
?>
<?php
$my_array = array("red","green","blue","yellow","purple");
shuffle($my_array);
print_r($my_array);
?>
<?php
$my_array = array("a"=>"red","b"=>"green","c"=>"blue","d"=>"yellow","e"=>"purple");
shuffle($my_array);
print_r($my_array);
?>
<?php
$list[] = '1';
$list[] = '2';
$list[] = '3';
shuffle($list);
foreach($list as $value) {
echo $value;
}
?> |
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