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| <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>숫자를 세 자릿수마다 쉼표로 구분</title>
</head>
<body>
<div>
<?php
$num1 = 10000;
$num2 = 100;
$num3 = 1234567890.5;
echo "<p>세 자릿수마다 구분하여 표시</p>";
echo "<ul>";
echo "<li>" . $num1 . " -> " . number_format($num1) . "</li>";
echo "<li>" . $num2 . " -> " . number_format($num2) . "</li>";
echo "<li>" . $num3 . " -> " . number_format($num3) . "</li>";
echo "</ul>";
echo "<p>세 자릿수별로 나눠 소수점 두 번째 자리까지 표시</p>";
echo "<ul>";
echo "<li>" . $num1 . " -> " . number_format($num1, 2) . "</li>";
echo "<li>" . $num2 . " -> " . number_format($num2, 2) . "</li>";
echo "<li>" . $num3 . " -> " . number_format($num3, 2) . "</li>";
echo "</ul>";
?>
</div>
</body>
</html>
|
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