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iOS Swift Collections and Control Flow Control Flow With Loops Working With Loops

Joseph Pizzo
PLUS
Joseph Pizzo
Courses Plus Student 1,684 Points
Posted by Joseph Pizzo
Joseph Pizzo
Courses Plus Student 1,684 Points

Is the intention to create a new while loop using sum or to calculate the sum in the existing while loop?

I am very confused, is the intention to build on the existing or to create a new? the wording of this exercise seems to be telling me to create a new, but i am finding this exercise confusing.

loops.swift 
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0

// Enter your code below
while counter < numbers.count{
    counter += 1
}

1 Answer

Jeff McDivitt
Jeff McDivitt
23,970 Points
Jeff McDivitt
Jeff McDivitt
23,970 Points

Hi Joseph -

The task is not asking you to create a new loop, use the one you created

I will give you a hint you use numbers[counter]