note 110320 deleted from function.array-sum by danbrown
| From: | danbrown@php.net | Date: | Wed, 17 Oct 2012 21:22:29 +0000 |
| Subject: | note 110320 deleted from function.array-sum by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-191382@lists.php.net to get a copy of this message | ||
Note Submitter: sergei dot solomonov at gmail dot com
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<?php
$a = array(9, '1string');
echo "sum of the array = " . array_sum($a) . "\n"; // 10
$a = array(9, '1.1string');
echo "sum of the array = " . array_sum($a) . "\n"; // 10.1
$a = array(9, 'string');
echo "sum of the array = " . array_sum($a) . "\n"; // 9
$a = array(9, array('string'));
echo "sum of the array = " . array_sum($a) . "\n"; // 9