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

Bryce Patrick
Bryce Patrick
10,099 Points
Posted by Bryce Patrick
Bryce Patrick
10,099 Points

Not returning proper fizz value

Bummer! I'm receiving a code challenge error stating that i need to double check which values i'm returning for Fizz and attaching them to the right string? Can some familiar with this challenge determine what i am doing wrong?

Thank you!

fizzBuzz.swift 
func fizzBuzz(n: Int) -> String {
  // Enter your code between the two comment markers
  if (n % 3 == 0) && (n % 5 == 0) {
    print("FizzBuzz")
} else if (n % 3 == 0) {
    print("Fizz")
} else if (n % 5 == 0) {
    print("Buzz")
} else {
    print(n)
}
  // End code
  return "\(n)"
}
Tabatha Trahan
Tabatha Trahan
21,422 Points
Tabatha Trahan
Tabatha Trahan
21,422 Points

Do you have a range of numbers to loop this through, like for n in 1..100 or what ever the range is you're working with?

1 Answer

Jason Anders
MOD
Jason Anders
Treehouse Moderator 145,860 Points
Jason Anders
Jason Anders
Treehouse Moderator 145,860 Points

Hey Bryce,

Your code is correct, except for 2 things that the challenge is asking for.

First, the challenge want you to return the statements, and you are using print

Second, the code specifically says to not worry about the 'default' case, but you still added an else

Change the print to return and delete the else statement and you'll be good to go.

Keep Coding! :)