-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy patharrays.php
58 lines (41 loc) · 820 Bytes
/
arrays.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
<?php
$array = array(
10,
'a' => 20,
'eu',
30,
);
echo "<pre>";
//asort($array);
var_dump($array);
$a = array();
list($a, $b) = $array;
//list($a[0], $a[1], $a[2], $a[3]) = $array;
var_dump($a);
var_dump($b);
echo "\n\n";
# - - - - - - - - - - - - - - - - - - - - - - - -
# internal pointer
# - - - - - - - - - - - - - - - - - - - - - - - -
$array = array(
10,
'a' => 20,
'paraguay' => 30,
);
var_dump(each($array));
var_dump(each($array));
var_dump(each($array));
reset($array);
while(list($k, $v) = each($array))
{
echo $k, ' = ', $v, "\n";
}
echo "\n\n";
# - - - - - - - - - - - - - - - - - - - - - - - -
# array walk
# - - - - - - - - - - - - - - - - - - - - - - - -
function printout($v) {
echo '--', $v, "\n";
}
array_walk($array, 'printout');
echo "\n\n";