C/C++ Users Group Library 1996 July/C-C++ Users Group Library July 1996.iso/listings/v_13_05/saks/tree.h

C/C++ Source or Header | 1995-03-06 | 269b | 17 lines

Listing 1 - A "typical" class for a binary tree with the tree
node class as a private nested type

class tree
    {
public:
    tree();
    ...
private:
    struct node
        {
        node *left, *right;
        ...
        };
    node *root;
    };