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

Posted by Amber Jackson
Amber Jackson
2,549 Points

Where did I go wrong? FizzBuzz Challenge

I swear this is exactly what the author typed. I am just stumped on what's wrong here. :(

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


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

2 Answers

Jeff McDivitt
Jeff McDivitt
23,970 Points
Jeff McDivitt
Jeff McDivitt
23,970 Points

Read the challenge requirements again. I believe it is step 2, you are supposed to replace print statements with return statements. Also turn your placeholder from (i) to (n)

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")
    } else {
        return("n")
    }
    // End code
}
Amber Jackson
Amber Jackson
2,549 Points
Amber Jackson
Amber Jackson
2,549 Points

Thanks! I didn't see that until you pointed it out.. Helps to read everything.. :)