Week 2 flew by. After a triumphant feeling at the end of week 1, this week took me down a peg or two.
We were tasked to build something reminiscent of London's Oyster card system. It started off relatively straightforward. However we soon got to some tricky class extraction and dependency injection. The latter took me a loooonggg time to get my head around it. At the time I just couldn't make sense of it. By the time the weekend challenge rolled around I was doing it with ease.
Just a quick one this week! Back to it!