[ create a new paste ] login | about

Link: http://codepad.org/aH8QTpcX    [ raw code | output | fork ]

PHP, pasted on Oct 10:
1
2
3
4
5
6
7
8
9
10
11
12
<?
$number = array(2,1,4,3,6,2);
for($i=0;$i<count($number); $i+=2){
    $dif[] = $number[$i] - $number[$i+1];
}
print_r($dif);
$sum = 0;
foreach ($dif as $item){
    $sum += $item;
}
echo 'SUM = '.$sum;
?>


Output:
1
2
3
4
5
6
7
Array
(
    [0] => 1
    [1] => 1
    [2] => 4
)
SUM = 6


Create a new paste based on this one


Comments: