Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

iOS Swift Basics (retired) Control Flow If Statement

Mun Ken Kong
PLUS
Mun Ken Kong
Courses Plus Student 1,168 Points

Swift Basics - If statement Challenge - Unclear of the error.

I believe I have everything correct, maybe I left out some important information.. spaces.. etc. Unclear of the error.

months.swift
let months = [1, 2, 3]

for month in months { 
if month == 1 {
println("January")
} else if month == 2 {
println("February")
} else if month == 3 {
printIn("March")
}
}

2 Answers

Hi there,

The test for each if statement needs to be surrounded by brackets:

if (month == 1) {
  println("January")
}

I hope that helps!

Steve.

I don't think 'if' statements in swift required brackets around the conditional ;)

It looks like your final println is actually printIn (capital 'I' instead of 'l'). Wow - those two letters look the same in this Treehouse font! You've a capital i instead of lowercase L.

printIn("March")

// Should be

println("March")

Good spot! :-)

Steve.