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PHP array_sum() Function
PHP array_sum() Function
PHP array_sum() function is used to calculate the sum of all the values in any given array. It accepts only a single parameter $array whose sum needs to be calculated. Itreturns the sum obtained after adding all the elements of the given array together.
Syntax:
array_sum($array);
Parameter Values
| Parameter | Description |
|---|---|
| array | This is a required parameter. This parameter defines the given array. |
Here is an example of array_sum() function in PHP:
<html> <body> <?php $x=array(1,2,3,4,5,6,7,8,9); echo array_sum($x); ?> </body> </html>
Output:
45
45
Example 2:
<html>
<body>
<?php
for($i=0;$i<=1000;$i++)
{
$x[]=$i;
}
echo array_sum($x);
?>
</body>
</html
Output:
500500
500500
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