From c6bc541ab58363d783e60a007e80e9bf9e231fda Mon Sep 17 00:00:00 2001
From: garhve <git@garhve.com>
Date: Mon, 5 Dec 2022 19:43:39 +0800
Subject: initialize

---
 c/dataStructure/tree/btree.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100755 c/dataStructure/tree/btree.h

(limited to 'c/dataStructure/tree/btree.h')

diff --git a/c/dataStructure/tree/btree.h b/c/dataStructure/tree/btree.h
new file mode 100755
index 0000000..3acf818
--- /dev/null
+++ b/c/dataStructure/tree/btree.h
@@ -0,0 +1,28 @@
+#ifndef _BTREE_H
+#define _BTREE_H
+
+#include<stdio.h>
+#include<stdbool.h>
+#include<stdlib.h>
+
+typedef char ElemType;
+typedef struct node {
+    ElemType e;
+    struct node * left;
+    struct node * right;
+} Node;
+
+typedef struct tree {
+    Node * root;
+    int size;
+} Tree;
+
+void InitTree  (Tree * ptree);
+bool EmptyTree (const Tree * ptree);
+int  CountItem (const Tree * ptree);
+bool AddItem   (const ElemType e, Tree * ptree);
+bool DeleteItem(const ElemType e, Tree * ptree);
+bool ResTree   (Node * pnode);
+void PrintTree (const Node * root);
+
+#endif
-- 
cgit v1.2.3-70-g09d2