muhammadnasiri 0 Newbie Poster

would any one give me idea or code about how to make a binary search tree of apple Ltd products prices. suppose products are:
macbook i3, macbook i5, macbook i7, iphone 3g, iphone 3gs, iphone 4, iphone 4s, iphone 5, iphone 5s, iphone 5c, ipand 2, ipad mini.