BLACK FRIDAY SALE: Save 50% on all my Swift books and bundles! >>

Question Challenge 4-6

Forums > 100 Days of SwiftUI

I would like to have a random number in a var.

@State var randomInt = Int.random(in: 1..<13)

How can i shuffle this number o ricalculate again when a button is pressed.

Iknow i a supid question, but i lost my self



Assign a new random value to the same variable:

Button {
    randomInt = Int.random(in: 1..<13)
} label: {




Hacking with Swift is sponsored by Guardsquare

SPONSORED AppSweep by Guardsquare helps developers automate the mobile app security testing process with fast, free scans. By using AppSweep’s actionable recommendations, developers can improve the security posture of their apps in accordance with security standards like OWASP.

Learn more

Sponsor Hacking with Swift and reach the world's largest Swift community!

Archived topic

This topic has been closed due to inactivity, so you can't reply. Please create a new topic if you need to.

All interactions here are governed by our code of conduct.

Unknown user

You are not logged in

Log in or create account

Link copied to your pasteboard.