查人人中国名人网港大食堂门口雕塑:PHP问题帮我一下
来源：百度文库 编辑：查人人中国名人网 时间：2024/05/09 04:13:21
<?php
$a[0][0] = "a";
$a[0][1] = "b";
$a[1][0] = "y";
$a[1][1] = "z";
foreach($a as $v1) {
foreach ($v1 as $v2) {
print "$v2\n";
}
}
?>
<?php
$a = array (1, 2, 3, 17);
$i = 0; /* for illustrative purposes only */
foreach($a as $v) {
print "\$a[$i] => $v.\n";
$i++;
}
?>
$a[0][0] = "a";
$a[0][1] = "b";
$a[1][0] = "y";
$a[1][1] = "z";
foreach($a as $v1) {
foreach ($v1 as $v2) {
print "$v2\n";
}
}
?>
<?php
$a = array (1, 2, 3, 17);
$i = 0; /* for illustrative purposes only */
foreach($a as $v) {
print "\$a[$i] => $v.\n";
$i++;
}
?>