function show_Spanish($n, $m) {
return "The number $n is called $m in Spanish";
}
function map_Spanish($n, $m) {
return array ($n => $m);
}
$a = array(1, 2, 3, 4, 5);
$b = array("uno", "dos", "tres", "cuatro", "cinco");
$c = array_map("show_Spanish", $a, $b);
print_r($c);
// 出力:
// Array
// (
// [0] => The number 1 is called uno in Spanish
// [1] => The number 2 is called dos in Spanish
// [2] => The number 3 is called tres in Spanish
// [3] => The number 4 is called cuatro in Spanish
// [4] => The number 5 is called cinco in Spanish
// )
$d = array_map("map_Spanish", $a , $b);
print_r($d);
// 出力:
// Array
// (
// [0] => Array
// (
// [1] => uno
// )
//
// [1] => Array
// (
// [2] => dos
// )
//
// [2] => Array
// (
// [3] => tres
// )
//
// [3] => Array
// (
// [4] => cuatro
// )
//
// [4] => Array
// (
// [5] => cinco
// )
//
// )