web learning

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PHP

JAVA SCRIPT

AJAX

EBOOKS

PROJECT

FORUM

<?php
$action =  'unique';
switch($action){
    case 'fill':
        $a = array_fill(5, 6, 'banana');
        echo "<br />After fill operation:";
        print_r($a);
    break;
    case 'flip':   
        $arr = array(1 => "First", 2 => "Second");
        echo "<br /> <br />Before flip operation:";
        print_r($arr);
       
        $a = array_flip($arr);
        echo "<br />After flip operation:";
        print_r($a);
    break;
    case 'sum':   
        $a = array(2, 4, 6, 8);
        echo "<br /> <br />Array:";
        print_r($a);
        echo "<br /> After applying sum function: " . array_sum($a) . "\n";
    break;
    case 'unique':
        $input = array("a" => "green", "red", "b" => "green", "blue", "red");
        echo "<br /> <br /> Array:";
        print_r($input);
        $result = array_unique($input);
        echo "<br />After applying unique function";
        print_r($result);
    //break;
    break;
}
?>

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