O'Reilly logo

Swift 4 for Absolute Beginners: Develop Apps for iOS by Gary Bennett, Brad Lees, Stefan Kaczmarek

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

© Stefan Kaczmarek, Brad Lees and Gary Bennett 2018
Stefan Kaczmarek, Brad Lees and Gary BennettSwift 4 for Absolute Beginnershttps://doi.org/10.1007/978-1-4842-3063-3_13

13. Introducing the Xcode Debugger

Stefan Kaczmarek, Brad Lees1 and Gary Bennett2
(1)
Phoenix, Arizona, USA
(2)
Scottsdale, Arizona, USA
 
Not only is Xcode provided free of charge on Apple’s developer site and the Mac App Store, but it is also a great tool. Aside from being able to use it to create the next great Mac, iPhone, iPad, AppleTV, and Apple Watch apps, Xcode has a debugger built right into the tool.
What exactly is a debugger? Well, let’s get something straight — programs do exactly what they are written to do, but sometimes what is written isn’t exactly what the program ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required