Online PHP editor | refs for sLN5E

@ 2017-04-13T10:24:51Z

<?php

$values = range( 0 , 10000000) ; 
$sum = 0 ; 


function generator( $range ){
    foreach( $range as $value ){
        yield $value ; 
    }
}

$data = generator( $values ) ; 
$sum =0 ; 

foreach( $data as $el ){
    $sum += $el ;     
}



echo $sum ;