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Melinda Caines
Courses Plus Student 892 PointsSwift Fizzbuzz
I'm typing the solution in exactly as it is on the video and it's not working.
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)
}
func fizzBuzz(n: Int) -> String {
// Enter your code between the two comment markers
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)"
}
3 Answers
Jennifer Nordell
Treehouse TeacherHi there! You're doing well, and the logic is fine, but challenges are extremely picky and this one more than most.
You might be correct about doing it exactly as in the video. But you're missing the specific instructions of the challenge. Ignoring these instructions will cause the challenge to fail. Here's a quote:
"Step 3: Change all your print statements to return statements. For example: print("FizzBuzz") becomes return "FizzBuzz"."
Right now, all your print statements are intact and none have been modified to return.
Here's another quote:
"Note: Do not worry about the default case (where the number doesn't match Fizz, Buzz, or FizzBuzz). The code in the challenge editor already takes care of that by returning the number as a string using string interpolation.
Currently, you have a default case set up. Try it again paying particular attention to the instructions. You've got this!
Rodrigo Chousal
16,009 PointsHey Melinda,
Your code is good, but it isn't complying with the instructions correctly. The instructions mention in Step 3: Change all your print statements to return statements. For example: print("FizzBuzz") becomes return "FizzBuzz". and they also specify Note: Do not worry about the default case (where the number doesn't match Fizz, Buzz, or FizzBuzz). The code in the challenge editor already takes care of that by returning the number as a string using string interpolation. That said, your code should look something like this:
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 this helps, Rodrigo
Melinda Caines
Courses Plus Student 892 PointsThank you! I'm learning how to follow instructions.