we got an question in class today that's stuck on my mind and i can't get it solved anyway i try.
the question was:
you get by input a char between 'a' to 'z'.
how do you return the next char (a->b, f->g) in the alphabetical cycle (not capital) without the use of "if"s...
i broke my brain trying to solve this and with no luck.
any ideas? (: