does anyone know how to loop an array & sum it? So i have an array with 3 values like in the picture below

and this is my code

CodePudding user response：

use laravel collection sum() method instead of getting sum of array value in loop

collect([1, 2, 3])->sum();

or use php array_sum() method

array_sum([1, 2, 3, 4, 5]);

CodePudding user response：

Use php method array_reduce().

array_reduce([1,2,3], function($a, $b) { return $a   $b; }, 0);
// output 6

document: https://www.php.net/manual/en/function.array-reduce.php