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

ali tawbe
ali tawbe
642 Points

i don't see any mistake in coding but the bummer said double check your Fizz logic and make

sure returning the correct string

fizzBuzz.swift
func fizzBuzz(n: Int) -> String {
  // Enter your code between the two comment markers
 for i in 1...100 {
 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)"
}

2 Answers

Ivan Kazakov
PLUS
Ivan Kazakov
Courses Plus Student 43,317 Points

Hi Ali.

First, you don't actually need a loop. Second, you've been asked to return "Fizz", "Buzz", "FizzBuzz" or the number itself, not to print.

Jason Anders
MOD
Jason Anders
Treehouse Moderator 145,624 Points

Ivan is correct. The for loop needs to be deleted. The print needs to be return. And, also you need to delete the final else statement.

Challenges are very specific and very picky. You'll need to pay very close attention to the instructions in each challenge. Even a missing period will result in a Bummer! (if the challenge asks for one).

Keep Coding! :)

:dizzy: