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

Can you please help me pass this code challenge i am failing to figure out the solution



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

$sum = 0;
//$sum = $sum + $numbers;
echo $sum


1 Answer

Steven Parker
Steven Parker
230,235 Points

You're pretty close! I see two issues:

  • the result of calling the function needs to be assigned to "$sum"
  • you forgot to place a semicolon at the end of the line
$sum = array_sum($numbers);