<?php

// $x = 1000;

// $y = 15;

// function add(){

// global $y, $x;

// $y = $x + $y;

// echo $y;

// }

// add();

// $x = 'January';

// if ($x == 'January')

// {

// echo "True, This month is $x";

// }

// $x = 10;

// if ($x <> 11) // <> this operator is not equal sign

// {

// echo "<span style='background-color:red;'>X = $x</span>";

// }

/* Create a condition system using Array*/

// $month = 'January';

$month = 'jdfjdhfj';

$months = array(

'January' => 'It\'s a First month of the year',

'February' => 'It\'s a Second month of the year'

);

// echo "<span style='background-color:red;'>$months[$month]</span>";

echo isset($months[$month])? $months[$month]:'Not the right month';

?>