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

Posted by Nils Garland
Nils Garland
18,416 Points

What is wrong here?

Hi, I understand everything but I can't seem to find the problem with my code here.

func fizzBuzz(n: Int) -> String {
  // Enter your code between the two comment markers
switch true {
    case n % 3 == 0 && n % 5 == 0 : print("FizzBuzz")
    case n % 3 == 0 : print("Fizz")
    case n % 5 == 0 : print("Buzz")
    default: print(n)
}
  // End code
  return "\(n)"
}

1 Answer

David Papandrew
David Papandrew
8,386 Points
David Papandrew
David Papandrew
8,386 Points

Nils, instead of printing the string, use "return"

For example:

case n % 3 == 0 && n % 5 == 0 : return "FizzBuzz"

Change each "print" to "return" (remove parens too) and it should pass.

Nils Garland
Nils Garland
18,416 Points

Oooh thank you :D