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Start your free trialOscar Medina
1,928 PointsMake sure you're retrieving values from the array inside the while loop to compute the sum
Now that we have the while loop set up, it's time to compute the sum! 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.
the work I've done was - while counter < numbers.count { print (counter[numbers]) counter += 1 i am very much stuck, thank you for you help in advace
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0
// Enter your code below
while counter < 1 {
print(counter)
counter += 1
}
while counter < sum.count {
print (counter[numbers])
counter += 1
}
2 Answers
kasaltrix
9,491 PointsYou can complete this challenge by using a single while loop rather than multiple ones.
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0
// Enter your code below
while counter < numbers.count{
var newValue = numbers[counter]
sum = sum + newValue
counter += 1
}
Kellington Chidza
866 Pointslet numbers = [2,8,1,16,4,3,9] var sum = 0 var counter = 0
// Enter your code below while counter < numbers.count{ var newValue = numbers[counter] sum = sum + newValue counter += 1 }