in order to pass this task my code needs to:
-
total
should be declared and initialized to 0 -
total
should equal 20 -
You should use a
for
loop to iterate throughmyArr
-
Do not set
total
to 20 directly
QUESTION: My code below is the solution to the problem. In other words I passed, however, I still don’t understand how ‘total’ is equal to 20.
Your code so far
// Example
var ourArr = [ 9, 10, 11, 12];
var ourTotal = 0;
for (var i = 0; i < ourArr.length; i++) {
ourTotal += ourArr[i];
}
// Setup
var myArr = [ 2, 3, 4, 5, 6];
// Only change code below this line
var total = 0;
for (var i = 0; i < myArr.length; i++){
total += myArr[i];
}