I have already some objective-c experience, but not much, so i “kind of” knows what the NSRange class is, but i was just wondering something.
In this exercise you are thrown into a lot of new stuff, with little or no explanation on the how and why’s. Is it just me or are you starting to feel a little in over your head here? is this normal and will clear up later, or did i miss something?
I had a crack at the exercise and failed the first try, but i’m fairly confident i can get it running with some more time spent on it, but that is not the point. I am starting to feel a little in over my head (at least on the challenge, i can follow the book along pretty well i’d say).
So just wanted to know if i missed something, if it’s normal and if it will clear up later? The book is pretty good at letting you know that you will get to know this in later chapters but no such thing mentioned here.
I hope it made just a little sense.