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PHP Build a Basic PHP Website (2018) Listing and Sorting Inventory Items Introducing Functions

Posted by Courage Tafadzwa Chesa
Courage Tafadzwa Chesa
5,308 Points

can you please help me im lost

i can not solve this problem

index.php 
<?php

$numbers = array(1,5,8);

$sum = 0;
array_sum($numbers); {
    $sum = $sum + $number;
}

echo $sum;

?>

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
  1. Remove the entire foreach code since you will be replacing it.
  2. array_sum($numbers) returns the sum so you can assign the result to the variable you have already : $sum