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

Muratalin Appas
Muratalin Appas
1,725 Points
Posted by Muratalin Appas
Muratalin Appas
1,725 Points

Fizz Buzz solution is not working

fizzBuzz.swift 
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

The problem is that your case statements aren't returning a string. Switch all print statements to return and it should work.

For example:

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