Looping/Pengulangan php
Statemen Looping statements digunakan untuk mengeksekusi
blok program yang sama beberapa kali.
Jenis-jenis Looping
- while
- do...while
- for
- foreach
Statemen while
|
while (condition)
code to be executed;
|
Program9-1.php
|
<html>
<body>
<?php
$i=1;
while($i<=5)
{
echo
"The number is " . $i . "<br />";
$i++;
}
?>
</body>
</html>
|
Statemen do...while
|
do
{
code to be executed;
}
while (condition);
|
Program9-2.php
|
<html>
<body>
<?php
$i=0;
do
{
$i++;
echo
"The number is " . $i . "<br />";
}
while ($i<5);
?>
</body>
</html>
|
Statemen for
|
for (initialization; condition; increment)
{
code
to be executed;
}
|
Program9-3.php
|
<html>
<body>
<?php
for ($i=1; $i<=5; $i++)
{
echo
"Hello World!<br />";
}
?>
</body>
</html>
|
Statemen foreach
|
foreach (array as value)
{
code
to be executed;
}
|
Program9-4.php
|
<html>
<body>
<?php
$arr=array("one", "two",
"three");
foreach ($arr as $value)
{
echo
"Value: " . $value . "<br />";
}
?>
</body>
</html>
|
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