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PHP Function array_sum()
Syntax
Definition and Usage
Calculate the sum of values in an array and returns the sum of values in an array as an integer or float.
Paramters
Parameter | Description |
array | Required. Specifies an array. |
Return Values
It returns the sum of values in an array as an integer or float.
Example
Try out following example:
<?php
$a = array(2, 4, 6, 8);
echo "sum(a) = " . array_sum($a) . "<br />";
$b = array("a" => 1.2, "b" => 2.3, "c" => 3.4);
echo "sum(b) = " . array_sum($b) . "<br />";
?>
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This will produce following result:
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