Revisiting the Journal List screen

Remember the JournalListViewController class in Chapter 11, Building Your User Interface? This is an example of a view controller that manages a table view. Note that the code for this class is very similar to that in your playground. The differences are as follows:

• You created and assigned the table view to the tableView in TableViewExampleController programmatically, instead of using the assistant.
• You set the dimensions of the table view programmatically in UITableView(frame:), instead of using the Size inspector and constraints.
• You connected the data source and delegate outlets to the view controller programmatically, instead of using the Connections inspector.
• You set the reuse identifier and UI element color programmatically, instead of using the Attributes inspector.
• You added the table view as a subview of the view for TableViewExampleController programmatically, instead of dragging in a Table View object...