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smallestmultiple.php
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smallestmultiple.php
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<?php
/*
* smallestmultiple.php
*
* Copyright 2015 Ajay Bhatia <prof.ajaybhatia@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*
*/
$i = 20;
while (true) {
$found = true;
for ($j = 1; $j <= 20; $j++)
if ($i % $j != 0) {
$found = false;
break;
}
if ($found) {
echo $i . "\n";
break;
}
$i += 20;
}
?>