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

Daniele Santos
Daniele Santos
16,536 Points
Posted by Daniele Santos
Daniele Santos
16,536 Points

My code is working on playground, but it's not working on your platform

This is the code:

if (n % 3 == 0) , (n % 5 == 0) {
    print("FizzBuzz")
}else if (n % 3 == 0){
    print("Fizz")
} else if (n % 5 == 0) {
    print("Buzz")
}
fizzBuzz.swift 
func fizzBuzz(n: Int) -> String {
     if (n % 3 == 0),(n % 5 == 0) {
        print("FizzBuzz")
    }else if (n % 3 == 0){
        print("Fizz")
    } else if (n % 5 == 0) {
        print("Buzz")
    }
  return "\(n)"
}
Daniele Santos
Daniele Santos
16,536 Points
Daniele Santos
Daniele Santos
16,536 Points

I've already solved the problem. It had to do with the prints I requested, instead of returns!

1 Answer

Greg Kaleka
Greg Kaleka
39,021 Points
Greg Kaleka
Greg Kaleka
39,021 Points

Hi Daniele,

Glad you solved this on your own. For future reference, if code is compiling in playgrounds, that just means you haven't made any syntactical mistakes (I see a lot of students posting about their code "working on their machine", and it's often just that their program doesn't crash :blush:). That doesn't always mean you're doing what the challenge is asking, though!

There are some common gotchas, and this is definitely one of them - return vs print. Keep an eye out for that!

Happy coding!

Cheers :beers:

-Greg