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

Posted by Rico Petrini
Rico Petrini
431 Points

Please help me school starts tomorrow and I wanna finish this thx for ur time

If ur reading and I pass this because of you thx

loops.swift 
let numbers = [2,8,1,16,4,3,9]
var sum = 0 + 53
var counter = 0

// Enter your code below
while counter < 0 {
print("hello world")
counter += 0
}

1 Answer

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

Hi Rico -

I would suggest that you go back through the videos as there are several things you are missing in your code that were explained in the previous videos. Also you are including print statements when it is not asking for that. Anyway here is how you solve the task

  1. The task asks you to write a while loop that continues while counter is less than numbers.count (First Line of code)
  2. The second tasks asked you to add that iteration to the sum array that was provided
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

}
Rico Petrini
Rico Petrini
431 Points

thx dave ill be sure to go back through the vids thank u