PHP/shuffle()

解説指定要素をシャッフル

sample1 Array ( [0] => f [1] => d [2] => b [3] => g [4] => a [5] => c [6] => e )

sample1code

$s1x = range("a", "g");
$s1y = shuffle($s1x);
print_r($s1x);

sample2

あたり

はずれ

sample2code

?php
  $s2Array = ["あたり", "はずれ", "はずれ"];
  shuffle($s2Array);
?>
div class="s2Span">
  ?php
	echo $s2Array[0];
  ?>
/div>
div class="s2Span">
  ?php
	echo $s2Array[1];
  ?>
/div>
div class="s2Span">
  ?php
	echo $s2Array[2];
  ?>

sample3 凶

sample3code

$s3Array = array("大吉", "中吉", "小吉", "凶");
shuffle($s3Array);
echo $s3Array[0];