types of array in php code example
Example 1: What types of Array in php
In PHP, there are three types of arrays:
Indexed arrays - Arrays with a numeric index.
Associative arrays - Arrays with named keys.
Multidimensional arrays - Arrays containing one or more arrays.
Example 2: php arrays
#Arrays
<?php
$people = array('Kevin', 'Jeremy ', 'Sara');
$ids = array(23, 55, 12);
$cars = ['Honda', ' Toyota', 'Ford'];
$cars[3] = ' Audi';
$cars[] = ' Chevy';
echo $people[1];
echo $ids[1];
echo $cars[1];
echo $cars[3];
echo $cars[4];
echo count($cars);
print_r($cars);
echo var_dump($cars);
$people1 = array('Kevin' => 35, 'Jeremy' => 23, 'Sara' => 19);
$ids1 = array(23 => 'Kevin', 55 => 'Jeremy', 12 => 'Sara');
echo $people1['Kevin'];
echo $ids1[23];
$people1['Jill'] = 44;
echo $people1['Jill'];
print_r($people1);
var_dump($people1);
$cars2 = array(
array('Honda',20,10),
array('Toyota',30,20),
array('Ford',23,12)
);
echo $cars2[1][0];
?>
Example 3: array php
<?php
$array = array(
"foo" => "bar",
"bar" => "foo",
);
$array = [
"foo" => "bar",
"bar" => "foo",
];
?>
Example 4: php arrays
$nums = [1, 2, 3, 4, 5];
Example 5: array in php
<?php
$cars = array("Maserati", "Porsche", "BMW");
echo "I like " . $cars[0] . ", " . $cars[1] . " and " . $cars[2] . ".";
?>