Another Php Algorithm Help Needed - Programming

Another Php Algorithm Help Needed - Programming - Nairaland

Nairaland Forum › Science/Technology › Programming › Another Php Algorithm Help Needed (844 Views)

Another Php Algorithm Help Needed by Irelokeh(op): 7:53pm On Aug 17, 2015

Hi friends and devs,following the nice feedback I got from a previous question concerning my php program I'm glad to know there are great devs here ok

I want this code to echo the product of every digit in 1234480 resulting in a 24688160
instead of 2468960 which is 24688160x2

$numb = 1234480;
$sumb = 0;
do {
$sumb += $numb*2;
}
while ( $numb =
(int) $numb *2);
echo "Sea" .$sumb;

I'd like to finish the software soon

Re: Another Php Algorithm Help Needed by Irelokeh(op): 8:06pm On Aug 17, 2015

THANKS GUYS DE PROBLEM HAS BEEN SOLVED!!

Re: Another Php Algorithm Help Needed by Nobody: 9:09pm On Aug 17, 2015

How you come manager take solve am?
- dhtml18

Re: Another Php Algorithm Help Needed by fattbabakay(m): 10:38pm On Aug 17, 2015

I understand NOT

Re: Another Php Algorithm Help Needed by Kensharval(m): 8:56pm On Aug 18, 2015

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Re: Another Php Algorithm Help Needed by danvery2k6(m): 6:38pm On Aug 19, 2015

Irelokeh:
THANKS GUYS DE PROBLEM HAS BEEN SOLVED!!

It'll be nice if you share your solution here so that people with similar problems could get help without 'thread proliferation'

Thanks

Re: Another Php Algorithm Help Needed by jacob05(m): 7:13pm On Aug 19, 2015



<?php
function timesTwo($n)
{
    return($n * 2);
}

echo implode(array_map("timesTwo", str_split("1234480" )));
//OR (going crazy)
echo implode(array_map(function($n){ return($n * 2);}, str_split("1234480" ))) ;

Re: Another Php Algorithm Help Needed by Nobody: 7:22pm On Aug 19, 2015

Na wa o

Re: Another Php Algorithm Help Needed by jacob05(m): 7:26pm On Aug 19, 2015

MuhammaduBuhari:
Na wa o

LOLz.... hmmm

1 Reply

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