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iOS

Posted by Taylor Buffa
Taylor Buffa
622 Points

BizzBuzz Generator in Swift

I was trying to turn the FizzBuzz Generator, made in the Swift basics course, into an app but Swift keeps telling me that theres mistakes all over the place. Help!!

import UIKit

class ViewController: UIViewController {

    @IBOutlet weak var bizzBuzzGen: UILabel!

    @IBOutlet weak var buzzGen: UILabel!

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


    @IBAction func numBox() {
        if numBox %% 3 == 0 {
            bizzBuzzGen.text == ("Bizz")
        } else if numBox % 4 == 0 {
            buzzGen.text == ("Buzz")
        } else {
            bizzBuzzGen.text == (numBox)
        }
    }
}

5 Answers

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points
Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

Can you post your code and the corresponding errors?

Taylor Buffa
Taylor Buffa
622 Points

on the "if numBox %% 3 == 0 {" line it says use of unresolved identifier '%%'. I tried using one % and switched it to a division sign because that would work too.

I somehow fixed the rest of the errors.

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points
Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

So it's working now?

Taylor Buffa
Taylor Buffa
622 Points

no the %% problem i mentioned before is still giving me trouble

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points
Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

Did 1 % not work you say?

if numBox % 3 == 0
Taylor Buffa
Taylor Buffa
622 Points

it didn't

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points
Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

It might have to do with the numBox, not the %%. were is numBox in your code?

Taylor Buffa
Taylor Buffa
622 Points

i introduce the numBox to the code a line before the if numBox % 3 == line

@IBAction func numBox() { if numBox %% 3 == 0 {

Caleb Kleveter
MOD
Caleb Kleveter
Treehouse Moderator 37,862 Points
Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

I tried to google it but I couldn't find anything, can you?