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

Haitham Alam
Haitham Alam
2,685 Points
Posted by Haitham Alam
Haitham Alam
2,685 Points

It does't work

why it doesn't work?

fizzBuzz.swift 
func fizzBuzz(n: Int) -> String {
  // Enter your code between the two comment markers
   for n in 1...100 {
        if (n % 3 == 0) && (n % 5 == 0) {
            return("FizzBuzz")
        } else if (n % 3 == 0) {
            return("Fizz")
        } else if (n % 5 == 0) {
            return("Buzz")
        } else {
            return(n)
        }
    }

  // End code
  return "\(n)"
}

4 Answers

Ryan Huber
Ryan Huber
13,021 Points
Ryan Huber
Ryan Huber
13,021 Points

You have the correct logic for figuring out the fizz buzz challenge. Great job. According to the instructions you don't need to worry about the loop. Just the logic. Strip out everything except the logic from your answer:

func fizzBuzz(n: Int) -> String {
  // Enter your code between the two comment markers
        if (n % 3 == 0) && (n % 5 == 0) {
            return("FizzBuzz")
        } else if (n % 3 == 0) {
            return("Fizz")
        } else if (n % 5 == 0) {
            return("Buzz")
        }

  // End code
  return "\(n)"
}
Haitham Alam
Haitham Alam
2,685 Points
Haitham Alam
Haitham Alam
2,685 Points

Thanks, i have just put the answer between the comments as the instruction says.

Ryan Huber
Ryan Huber
13,021 Points

Sorry. I haven't done that particular challenge yet. According to the instructions you don't need to worry about the loop. Just the logic. Strip out everything except the logic from your answer:

func fizzBuzz(n: Int) -> String {
  // Enter your code between the two comment markers
        if (n % 3 == 0) && (n % 5 == 0) {
            return("FizzBuzz")
        } else if (n % 3 == 0) {
            return("Fizz")
        } else if (n % 5 == 0) {
            return("Buzz")
        }

  // End code
  return "\(n)"
}

Hope that helps.

Haitham Alam
Haitham Alam
2,685 Points
Haitham Alam
Haitham Alam
2,685 Points

by the way, your is not working as well :D

Ryan Huber
Ryan Huber
13,021 Points

Yeah. I didn't do that challenge before answering. Try my updated answer. Let me know if that helps out. Thanks.

Ryan Huber
Ryan Huber
13,021 Points

Glad it worked. If you don't mind, could mark the answer as correct so others can benefit from it. Thanks and good luck!