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

How to do this two questions

Can anyone help me out pls

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 {
}

1 Answer

Jeff McDivitt
Jeff McDivitt
23,970 Points

Hi Michael -

You started it off correctly, in the body of the loop you are not including counter += 1 to iterate through. In the second part you need to retrieve each value of the array and add it to sum

while counter < numbers.count {

sum += numbers[counter]
counter += 1

}

Thank you so much