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iOS Build a Vending Machine App in Swift Using the Vending Machine Working with Steppers

Posted by Max F
Max F
9,900 Points

Swift Vending Machine App Not Printing Stepper

Title pretty much explains this all.

When I increment and decrement the quantity, it should print out the value in the console. Currently it prints nothing.

This is my code

 @IBAction func updateQuantity(_ sender: UIStepper) {
        print(sender.value)
    }
arnavthecoder
arnavthecoder
3,453 Points

Can you add the code where you're calling it? I believe that you're function is correct.

1 Answer

osman musse
osman musse
154 Points
osman musse
osman musse
154 Points

Have you found out the problem yet