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
59
60
|
<?php
class Example {
public function ifExample ($a, $b) {
if (convert($a) > $b) {
echo "a is bigger than b";
} elseif ($a == $b) {
echo $a." is equal to ".$b;
} else {
echo $this->property;
}
}
public function forExample() {
for ($i = 1; $i <= 10; $i++) {
echo $i;
}
}
public function foreachEample() {
$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
$value = $value * 2;
}
}
public function whileExample() {
$i = 1;
while ($i <= 10) {
echo $i++;
}
}
public function doWhileExample($i) {
do {
echo $i--;
} while ($i > 0);
}
public function switchExample() {
switch ($i) {
case 0:
echo "i equals 0";
break;
case 1:
echo "i equals 1";
break;
}
}
public function tryExample() {
try {
echo inverse(5) . "\n";
} catch (Exception $e) {
echo 'Caught exception: '. $e->getMessage(). "\n";
}
}
}
?>
|
