PHP array_sum() Function
PHP array_sum() Function
The array_sum() function in PHP is used to calculate the sum of values in an array.
Syntax
array_sum ( array $array )
Parameter
array(required)- This array represents the input array.
Return
This function returns the sum of values as an integer or float value, or it returns 0 if the specified array is empty.
Example 1
Output
Input Array Array ( [0] => 12 [1] => 14 [2] => 6 [3] => 8 ) The sum = 40
Example 2
Output
Input Array Array ( [0] => 1.0912 [1] => 2.0314 [2] => 6.5456 [3] => 8.9876 ) The sum = 18.6558
Example 3
Output
Input Array Array ( [0] => Reema [1] => Sonoo [2] => Sukla [3] => VArun ) The sum = 0
Example 4
Output
Input Array Array ( [0] => ) The sum = 0