Binary Tree Height

First there may be some difference as to how computer science calculates the height of a tree, versus the way height is determined in discrete mathematics (graph theory), this may be due to the existence of data at any one node (or vertice), while in mathematics, its a pure theory approach. So maybe its best … Read more

error: struct has no member named X

Look at the first error message of the compiler. It should complain about the *char in line 6, which should be char *. By the way: always copy and paste error messages, so that we get the original messages.