Making a simple Game using Enums

This idea stemmed from the fact that majority of developers create an UI in Interface Builder without an issue, but the real struggle comes when they have to write the code and it was difficult for me to believe at first that writing code or structure is really difficult, so I decided to write these […]

Exploring Optionals

You can continue reading this article or you can choose not to. Similarly, with variables you can have cases where there is a value or it may not have a value which in other words is nil. Optionals are not applicable to all scenarios. To understand this better, read on…