Beginning Programming - Example Function

function sum(theNumbers) {
  // Start with 0
  var result = 0;

  // Now, for each number I have, put it in a variable named number
  // and do something with it.
  for(number: theNumbers) {
    result = result + number;
  }

  // Return the result.
  return result;
}

var numbers = [8,6,7,5,3,0,9];

var total = sum(numbers);
print("Total is: " + total); // should return 38