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

ali aboutaleb
ali aboutaleb
4,025 Points
Posted by ali aboutaleb
ali aboutaleb
4,025 Points

not sure if i receive the bummer because its wrong or the treehouse is not working... ive opened all discussions...

can any one help???/

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[counter]


}

1 Answer

zainsra7
zainsra7
3,237 Points

I tried following piece of code while looking at the official swift documentation, and it seemed to work and let me pass this Challenge Task 1

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
}

I hope it helps , Happy Coding :)