<?php
header("Content-Type: text/html; charset=UTF-8");
function aaa(){
$userName = ['유시민','한효주','강호동','김태희'];
$userAge = [50,33,48,38];
foreach($userName as $val){
// var_dump($val);
// echo "<br />";
$userNameArr .= $val.",";
// echo $userName."<br />";
}
foreach($userAge as $val){
// var_dump($val);
// echo "<br />";
$userAgeArr .= $val.",";
// echo $userName."<br />";
}
// return $userNameArr."|".$userAgeArr;
return array($userNameArr,$userAgeArr);
}
echo "<br />";
echo aaa();
echo "<br />";
echo "<br />";
list($name,$age) = aaa();
echo "<br />";
echo "이름들: ".$name;
echo "<br />";
echo "나이: ".$age;
echo "<br />";
echo "<br />";
echo "<br />";
$data = '안철수';
$name = $data;
$name .= '김영희';
print $name;
?>
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