آرایه ها و انواع آرایه در php

<?php 
$cars = Array( "peykan", "pride", " rana"); 
echo "the first car is " . $cars[0] . "<br>";
echo "the second car is " . $cars[1] . "<br>";
echo "the third car is " . $cars[2] . "<br>";
?>

 the first car is peykan
the second car is pride
the third car is rana

<?php 
$cars[5] = "peykan"; 
$cars[3] = "pride"; 
$cars[8] = "rana"; 

echo "the first car is " . $cars[5] . "<br>";
echo "the second car is " . $cars[3] . "<br>";
echo "the third car is " . $cars[8] . "<br>";
?>

 the first car is peykan
the second car is pride
the third car is rana

<?php
$cars= array("hossain"=>"pride", "Maryam"=>"peykan", "Amir"=>" Peugeot ");

echo "hossain has a " . $cars["hossain"];
?>
hossain has a pride

<?php
$cars['Hossain'] = "pride";
$cars['Maryam'] = "pride";
$cars['Amir'] = " Peugeot";

echo "Hossain Has a black " . $cars['Hossain'];
?>

 Hossain Has a black pride

$cars = array(
                  array("peykan","samand","rana"),
                  array("pride","optima"),
                  array(405,206,207, "new 207")
                 );

<?php
$cars = array(
                 "Iran khodro" => array("peykan","samand","rana"),
                 "Kia" =>   array("pride","optima"),
                "Peugeot" => array(405,206,207, "new 207")
                 );
echo "Iran khodro has " . $cars['Iran khodro'][1] . " in its cars";
?>

 Iran khodro has samand in its cars

<?php
$cars = array(
                 "Iran khodro" => array("a" => "peykan","b" => "samand","c" => "rana"),
                 "Kia" =>   array("a" => "pride","b" => "optima"),
                "Peugeot" => array("a" => 405,"b" => 206,"c" => 207,"d" => "new 207")
                 );
                                  
echo "Peugeot has " . $cars["Peugeot"]["c"] . " in its cars";
?>

 Peugeot has 207 in its cars