In PHP, foreach loops execute a block of program a specified number of times, or while a specified condition is true.
Syntax :
foreach (array_expression as $value)
{
Statement(s)
}
Syntax with Key:
foreach (array_expression as $key => $value)
{
Statement(s)
}
Print some numbers from 1 to 4 using For loops
<?php
$userAges = array();
$userAges[“user01”] = “27”;
$userAges[“user02”] = “25”;
$userAges[“user03”] = “22”;
$userAges[“user04”] = “25”;
$userAges[“user05”] = “24”;
$userAges[“user01”] = “27”;
$userAges[“user02”] = “25”;
$userAges[“user03”] = “22”;
$userAges[“user04”] = “25”;
$userAges[“user05”] = “24”;
foreach ($userAges as $age) {
echo $age;
}
?>
Output : 27 25 22 25 24 .
Print some numbers from 1 to 4 using For loops
<?php
$userAges = array();
$userAges[“user01”] = “27”;
$userAges[“user02”] = “25”;
$userAges[“user03”] = “22”;
$userAges[“user04”] = “25”;
$userAges[“user05”] = “24”;
$userAges[“user01”] = “27”;
$userAges[“user02”] = “25”;
$userAges[“user03”] = “22”;
$userAges[“user04”] = “25”;
$userAges[“user05”] = “24”;
foreach ($userAges as $name => $$age) {
echo $name.”-“.$age.”
“;
“;
}
?>
Output :
user01-27
user02-25
user03-22
user04-25
user05-24 .
