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Start your free trialMika Kiela
2,178 PointsSome help needed with task 2 of loops..
I have no idea what I should do in this task. Any help?
The task: "Using the value of counter as an index value, retrieve each value from the array and add it to the value of sum. For example: sum = sum + newValue. Or you could use the compound addition operator sum += newValue where newValue is the value retrieved from the array."
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0
// Enter your code below
while counter <= 7 {
counter += 1
}
1 Answer
Mika Kiela
2,178 PointsOkay I got it work! Thanks Jonathan!
Jonathan Ruiz
2,998 PointsAwesome ! happy to help
Jonathan Ruiz
2,998 PointsJonathan Ruiz
2,998 PointsIn the while loop your checking if the counter is less than 7 which is the number of integers but Arrays start at 0 so there is really 6 index values. You need to use dot notation and count.