Building a Vending Machine App - Part 4
I can explain the absence over the past few days - Goodwood Festival of Speed! Literally did not have a moment to do any Swift at all. I did a handwritten 'summary' of everything I know about Swift - useful to do and did highlight a couple of things about reference/value type that I wasn't sure about. Anyway, I won't go into that now. My focus is to finish this 'Vending Machine' course. To be honest, it's been difficult and confusing - to put it nicely! I just want to get it done. There's always something you can learn, if you look for it! Something I remember was the 'error handling' aspect being about the user accessing this, rather than just being coded for the sake of it. There's been some useful experience of seeing enums used within classes, the table organiser view...not a complete a waste of time! Temporary Views OK, first of all I've opened Pasan's project file as mine has an error in it somewhere/somehow and after an hou...