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| <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>난수를 생성</title>
</head>
<body>
<div>
<?php
// 난수의 시드값을 설정
mt_srand((double) microtime() * 100000);
echo "<p>난수를 생성: 0 ~" . mt_getrandmax() . "</p>";
echo "<ul>";
echo "<li>" . mt_rand() . "</li>";
echo "<li>" . mt_rand() . "</li>";
echo "<li>" . mt_rand() . "</li>";
echo "</ul>";
echo "<p>5 ~ 20까지의 난수를 생성</p>";
echo "<ul>";
echo "<li>" . mt_rand(5, 20) . "</li>";
echo "<li>" . mt_rand(5, 20) . "</li>";
echo "<li>" . mt_rand(5, 20) . "</li>";
echo "</ul>";
?>
</div>
</body>
</html>
|
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