Chris Ching Course Part 3 (Properties, Initializers, Arrays and Dictionaries)
So this may be the last of these 'consolidation' Chris Ching courses that I'll use. It's been good fun but at the same time I know I am beyond this level of understanding. It's more of a confidence booster really! It's a good job that I like spending time coding and going over this stuff! OK here we go! Start time - 19:13 Properties All fine so far. Chris says that properties are variables inside the class. Well, they are. But they can also be constants! Computed properties - I need to go over this, good! class BlogInfo { var blogTitle: String var blogBody: String var author: String ? var posts: Int var fullTitle: String { if author != nil { return blogTitle + " by " + author ! } else { return "Author is unknown" ...