Tree inorder traversal Iterator
摘要:
TreeNode a;while (a.hasNext()) visit(a.next());}" 问:给TreeNode写Iterator,使得以上代码可以in order traversalclass TreeNode{TreeNode *root;public: bool hasNext... 阅读全文
posted @ 2014-11-24 07:28 fatemaster 阅读(145) 评论(0) 推荐(0)