PHP array_map() Function

Program 1

<html>
<body>
    <center>
<pre>

<?php
// function sum($n)
// {
//     return $n+10;
// }
// function qube($n)
// {
//     return $n*$n*$n;
// }
//    function evenno($n)
//    {
//        if($n%2==0)
//          return "even";
//         else
//         return "odd";
//    }

//  $array1=array(5,10,20,-23,30,-40);
//  $myarray=array_map('evenno',$array1); 
//  print_r($myarray);
function display($x,$y)
{
    return "Day ".$x." for ".$y;
}
$array1=array(1,2,3,4,5,6,7);
$array2=array("Mon","Tue","Wed","Thu","Fri","Sat","Sun");
//$array3=array_map('display',$array1,$array2);
$array3=array_map('display',$array1,$array2);
print_r($array3);
?>
</pre>
</center>
</body>
</html>

 

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