Unwrap

Un tutorial interactivo que pueda ayudarte a entender más sobre el lenguaje de operación para la construcción de aplicaciones en Apple. Muy didáctico

Thanks to the app I had learnt more about swift.

Thanks Paul Hudson

The app is free, without ads, and a great place to learn.

downloaded fast

Paul, if your reading this. Please make more teaching tools like this for Java and other programming languages you might be an expert in. This is great for beginner or experienced coders learning a different programming language. This is helping me so well with understanding the syntax of swift. Coming from Java I’m able to tear through the basics but understanding the fundamentals are always important, I’d pay money for more apps like this.

I get that the language is called Swift and that’s Taylor Swift’s last name, but the number of references to her is just insane and verges on weird. The app is well developed but I’m having a hard time continuing because it honestly irks me at this point to constantly see references to Taylor Swift.

I think they need to implement SwiftUI or have a clear way to change to swift UI

The app has a lot of great information in it, but the daily challenges need some work. Code will be totally valid for reordering but will give you it wrong, with the hint “put this line first” lol. It’ll ask what LINE has an error but will be multiple lines. I’ve copied my free coding ones to Xcode and had it print what it wanted but the app says they’re wrong.

Really enjoyimg Paul’s instructional style and the features of the app to learn and reinforce my learning.