Introduction
PHP is a server scripting language, and It is a powerful tool for making interactive and dynamic Web-pages. I have used WampServer 2.2 for following excercise..
Write a PHP program that multiplies corresponding elements of two given lists
<?php
function multiply_two_lists($x, $y)
{
$a = explode(' ',trim($x));
$b = explode(' ',trim($y));
foreach($a as $key=>$value){
$output[$key] = $a[$key]*$b[$key];
}
return implode(' ',$output);
}
echo multiply_two_lists(("20 12 5"), ("1 3 3"))."\n";
?>Result
