Calculator is a little pocket calculator application for iOS.
This application is the result of Stanford University course "Developing iOS 9 Apps with Swift" : https://itunes.apple.com/us/course/developing-ios-9-apps-swift/id1104579961
- Target/Action
- Outlets
- UILabel
- UIViewController
- Classes
- Functions and Properties (instance variables) let versus var
- Optionals
- Computed vs. Stored properties
- String and Dictionary
- Value Semantics
- Property Observer
- Property List
- String Manipulation