孩子们我回来了

2024-11-22 16:30:05 +08:00
parent fd7908e2de
commit f8b03bad55
1 changed files with 9 additions and 13 deletions
@@ -1,25 +1,21 @@
 #ifndef BITREE_H
 #define BITREE_H
-
 #include<sstream>


-class BiTree {
+class BiTree
+{
 public:
    int data;
    BiTree* left;
    BiTree* right;

+
    static bool is_empty(BiTree* bt);
-
    static bool is_leaf(BiTree* bt);
-
    static int sum_leaf(BiTree* bt);
-
    static BiTree* createNode(int data);
-
    static void insertNode(BiTree*& bt, int value);
-
    std::string toString();
 };