Pointers Are Valuable

Even though you are probably somewhat intimidated at this point by the use of pointers, you will find that after you gain experience, you will use them profusely in many ways. You will also use pointers in every program you write other than the most trivial because they are so useful. You should probably go over this material carefully several times until you feel comfortable with it because it is very important in the area of input/output which is next on the agenda.