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

Posted by Ben Oglesbee
Ben Oglesbee
419 Points

How to retrieve all contents of an array

I can't figure out how to retrieve all contents of the numbers array. Please help... I know that I have asked a lot of questions, but once I figure out the answer then I won't have to ask the same question twice.

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
}
sum += numbers[0,1,2,3,4,5,6]

1 Answer

Juthawong Naisanguansee
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.a{fill-rule:evenodd;}techdegree seal-36
Juthawong Naisanguansee
Full Stack JavaScript Techdegree Graduate 80,724 Points
Juthawong Naisanguansee
.a{fill-rule:evenodd;}techdegree seal-36
Juthawong Naisanguansee
Full Stack JavaScript Techdegree Graduate 80,724 Points

Great Job Ben,

You almost got it right

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

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