sum array value code example

Example 1: php sum array elements

<?php
$a=array(5,15,25);
echo array_sum($a);
?>

Example 2: arrays.sum

int sum = Arrays.stream("1 2 3 4".split("\\s+")).mapToInt(Integer::parseInt).sum();

Example 3: sum of an array

const sum = (...args) => args.reduce((a, b) => a + b, 0);
console.log(sum(1,2,3)); // returns 6