array_sum() Function in PHP
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array_sum()
The array_sum() function returns the sum of all the values in the array.
Syntax:array_sum(array)
In above syntax, "array" specifies an array.
Example:
<?php
$arr=array("A"=>97.2,"B"=>1.7,"C"=>9.6);
echo array_sum($arr);
?>
Output:
108.5
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