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

Sayed Radwan
Sayed Radwan
866 Points
Posted by Sayed Radwan
Sayed Radwan
866 Points

can't get it

i don't understand how to get the sum

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

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

1 Answer

Clark Reilly
Clark Reilly
6,204 Points
Clark Reilly
Clark Reilly
6,204 Points

All you need is a line that says sum += numbers[counter] Inside your while loop before counter += 1