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

Posted by John Gould
John Gould
2,879 Points

Not sure what is wrong. It works in Xcode

My code is working correctly in Xcode. What am I missing here.

fizzBuzz.swift 
func fizzBuzz(n: Int) -> String {

  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)
  }
}
  return "\(n)"
}

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,972 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,972 Points

You didn't follow the instructions:

1) Change your variable/constant name that you are checking in each step to n. You have i.

2) Change all your print statements to return statements. You have print statements

3) Do not worry about the default case. You have an else statement.

4) The challenge also does not need you to loop over a range of values. You have for i in 1...100.