array.php

<?php 

$arr=array(

	   array(4,5,6),
	   array('hello', 'hii','bye'),
	   array(4.2,3.6,7.2)

	 );
	 
	 print_r($arr); 

	 echo "<br>";


$arr="my name is khan";

print_r(explode(" ", $arr));




echo "<br>";



$arr=array('abhi','car', 'hello');
sort($arr);
echo "<pre>";

print_r($arr);



echo "<br>";



$arr=array('ali', 'car','devil','zebra');
rsort($arr);
echo "<pre>";
print_r($arr);




echo "<br>";





$arr=array('aman'=>23,'suppie'=>34,'piu'=>56);
ksort($arr);
echo "<pre>";
print_r($arr);


echo "<br>";


$arr=array('aman'=>23,'suppie'=>34,'piu'=>56);
arsort($arr);
echo "<pre>";
print_r($arr);




echo "<br>";

$arr=array('aman'=>23,'suppie'=>34,'piu'=>56);
krsort($arr);
echo "<pre>";
print_r($arr);

























































































 ?>