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iOS Swift Basics (retired) Control Flow If Statement

Why does this not work in the the callenge but in the xcode playground ?

  • you guys should conside to update your swift basic course since Swift 2.0 is out.
let months = [1, 2, 3]

for var month in months{
 if(month == 1){ 
 } else if(month == 2){
 } else if(month == 3){

1 Answer

Hi Daniel,

Yes, there's a bit of updating to be done especially with Swift having evolved! I'm sure the guys will have a plan for that.

For this challenge, the compiler seems to be objecting to the var keyword. Is that required?

for month in months{
 if month == 1 { 
 } else if month == 2 {
 } else if month == 3 {

And, yes, it wants println() rather than print() too.