Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Swift Basics (retired) Control Flow If Statement

Ashley Livingston
Ashley Livingston
6,931 Points
Posted by Ashley Livingston
Ashley Livingston
6,931 Points

My code compiles and accomplishes the task but it's still not correct

I can't figure out the answer the challenge is looking for.

The challenge:

You are provided with a constant array named months that contains 3 consecutive numbers starting at 1. Using a for-in loop and an if statement, print out "January" when you encounter a 1, "February" when you encounter a 2, and finally "March" when you encounter a 3.

My code:

let months = [1, 2, 3]

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

It compiles and does what it is supposed to but I'm still getting the answer wrong. Any ideas?

1 Answer

Tyler Simko
Tyler Simko
5,610 Points
Tyler Simko
Tyler Simko
5,610 Points

Try using println() instead of print().