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iOS Swift 2.0 Collections and Control Flow Control Flow With Conditional Statements FizzBuzz

boris said
boris said
3,607 Points
Posted by boris said
boris said
3,607 Points

My code is exactly the same as the recommended code, but it does still not work. It also works perfect in x-code.

So my code works perfect in Xcode and the values make sense yet the challenge won't accept it. Can someone please help me. Thank you in advanced.

fizzBuzz.swift 
func fizzBuzz(n: Int) -> String {
for n in 1...100 {
    if (n % 3 == 0) && (n % 5 == 0) {
        return "FizzBuzz"
    } else if (n % 3 == 0) {
        return "Fizz"
    } else if (n % 5 == 0) {
        return "Buzz"
    } else {
        return "\(n)"
    }


}
  return "\(n)"
}
Jason Anders
Jason Anders
Treehouse Moderator 145,858 Points
Jason Anders
Jason Anders
Treehouse Moderator 145,858 Points

Hey Boris,

Anjali's answer below is correct.

Remember that the challenges are extremely specific and picky when it comes to its instructions. In this instance, the instructions do say not to use a loop and to not have a default else statement, so even though your code is correct in syntax, it is wrong based on the instructions. I see this a lot in the Community, so if you are getting the "Bummer!" but are sure your code is correct. Double check the instructions to make sure they were followed exactly.

Keep Coding! :)

:dizzy:

2 Answers

Anjali Pasupathy
Anjali Pasupathy
28,883 Points
Anjali Pasupathy
Anjali Pasupathy
28,883 Points

You're pretty close. Your if-else statements are correctly formatted - you just need to get rid of the for loop and the final return statement.

func fizzBuzz(n: Int) -> String {

    if (n % 3 == 0) && (n % 5 == 0) {
        return "FizzBuzz"
    } else if (n % 3 == 0) {
        return "Fizz"
    } else if (n % 5 == 0) {
        return "Buzz"
    } else {
        return "\(n)"
    }

}

I hope this helps!