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iOS Swift 2.0 Collections and Control Flow Control Flow With Loops For In Loops

Adam Blomberg
Adam Blomberg
700 Points
Posted by Adam Blomberg
Adam Blomberg
700 Points

Swift 2.0 for in loop

i don't get what i need the array for? I've tried to check my notes for the course before but i can't figure out what o'm supposed to do.

loops.swift 
// Enter your code below
var results: [Int] = []
Akshat Jain
Akshat Jain
12,819 Points
Akshat Jain
Akshat Jain
12,819 Points

Try doing this in a playground first

for i in 1...10 {
   print(i)
}

Maybe you'll get a clue on how to approach this problem then

1 Answer

Alexander Davison
Alexander Davison
65,469 Points
Alexander Davison
Alexander Davison
65,469 Points

The code challenge wants you to fill it up with the first 10 multiples of 6 with a for loop. Try this:

// Enter your code below
var results: [Int] = []

for multiplier in 1...10 {
  results.append(multiplier * 6)
}