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iOS Swift Basics (retired) Control Flow If Statement

Kamran Ismayilov
Kamran Ismayilov
5,753 Points
Posted by Kamran Ismayilov
Kamran Ismayilov
5,753 Points

Swift Basics

if statement. what should I do here?

months.swift 
let months = [1, 2, 3]
fot index in months {
   if month == 1 {
   println("January")
   } else if month == 2  {
      println("February")
   } else {
     println("March")
   }
}

2 Answers

Stefan Dietz
Stefan Dietz
2,360 Points
Stefan Dietz
Stefan Dietz
2,360 Points

The logic looks good but there are two little errors in the following row:

fot index in months {

a) Typo in for
b) index instead of month, that you used in the conditions

Nasrullah Thajudeen
Nasrullah Thajudeen
890 Points
Nasrullah Thajudeen
Nasrullah Thajudeen
890 Points

it should be as follows

let months = [1, 2, 3] for month in months { if month == 1 { println("January") } else if month == 2 { println("February") } else { println("March") } }