Once upon a time, people assumed that sizeof(int) == sizeof(_ptr_). Once upon a time, people assumed that sizeof(int) == sizeof(long). Once upon a time, people ...
What I want to do, is call dfs() on a node, then do a depth-first-search down the node tree. If a node's child is pointing somewhere, follow it, if it's NULL, do some action at that node. If a node's ...