Not only is their use sorely demonstrated in the book I'm reading, but the notation is even more confusing. So yeah they reference to a variables location in memory, with that you can pass by reference to a function to allow the value to be change outside of it's normal scope.
I'm catching up on some of the things that I struggled with, Pointers are the first on the list..
I'm catching up on some of the things that I struggled with, Pointers are the first on the list..
You may call me char 71 97 100 100 97 109.