ARRAYS

Example: 1

<?php
$days = array("Monday","Tuesday","Wednesday","Thursday","Friday");
echo $days;
?>

Example: 2

<?php
$days = array("Monday","Tuesday","Wednesday","Thursday","Friday");
echo $days[0];
?>


Example: 3

<?php
$days = array("Monday","Tuesday","Wednesday","Thursday","Friday");
echo $days[4];
?>

Example: 4

<?php
$days = array
(
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday"
);
?>

Example: 5

<?php
$days = array("Monday","Tuesday","Wednesday","Thursday","Friday");
echo "Today is $days[0]";
?>


Example: 6

<?php
$ages = array("Alex"=>19,"BIlly"=>14,"Kyle"=>18);
echo $ages['Alex'];
?>


Example: 7

<?php
$ages = array("Alex"=>19,"Billy"=>14,"Kyle"=>18);
echo $ages['Billy'];
?>

Example: 8

<?php
$ages = array(1=>"Alex", 2=>"BIlly");
echo $ages[1];
?>