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| <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>배열을 결합하고 싶을 때</title>
<link href="style.css" rel="stylesheet">
</head>
<body>
<div>
<?php
echo "<h1>숫자 첨자 배열의 결합</h1>";
$data1 = array('a');
$data2 = array('A', 100 => 'B');
echo "<p>원래의 배열:<br>";
print_r($data1);
echo "<br>";
print_r($data2);
echo "</p>";
echo "<ul>";
echo "<li><p>array_merge() 함수로 결합</p><pre>";
print_r(array_merge($data1, $data2));
echo "</pre></li>";
echo "<li><p>array_merge_recursive() 함수로 결합</p><pre>";
print_r(array_merge_recursive($data1, $data2));
echo "</pre></li>";
echo "<li><p>+연산자로 결합</p><pre>";
print_r($data1 + $data2);
echo "</pre></li>";
echo "</ul>";
echo "<h1>연관 배열 결합하기</h1>";
$data1 = array('a' => 1);
$data2 = array('a' => 'A', 'b' => 'B');
echo "<p>원래의 배열:<br>";
print_r($data1);
echo "<br>";
print_r($data2);
echo "</p>";
echo "<ul>";
echo "<li><p>array_merge() 함수로 결합</p><pre>";
print_r(array_merge($data1, $data2));
echo "</pre></li>";
echo "<li><p>array_merge_recursive() 함수로 결합</p><pre>";
print_r(array_merge_recursive($data1, $data2));
echo "</pre></li>";
echo "<li><p>+연산자로 결합</p><pre>";
print_r($data1 + $data2);
echo "</pre></li>";
echo "</ul>";
?>
</div>
</body>
</html>
|
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