PHP/配列

sample1

配列1

sample1code

$x = array("配列1", "配列2", "配列3");
echo $x[0];

sample2

Array ( [0] => 配列0 [1] => 配列1 [2] => 配列2 [3] => 配列3 )

sample2code

$c[0] = "配列0";
$c[1] = "配列1";
$c[2] = "配列2";
$c[3] = "配列3";
print_r( $c );

sample3 Array ( [0] => 配列0 [1] => 配列1 [2] => 配列2 [3] => 配列3 )

sample3code

$d[] = "配列0";
$d[] = "配列1";
$d[] = "配列2";
$d[] = "配列3";
print_r( $d );