关于头文件的编写
typedef int Item; typedef struct node
{
struct node * lchild;
struct node * rchild;
Item data;
}BiTNode,*BiTree;
/*构造一棵新的二叉树*/
BiTree InitBiTree(BiTNode *root);
/*生成节点*/
BiTNode *MakeNode(Item item,BiTNode *lchild,BiTNode *rchild);
/*释放节点*/
void FreeNode(BiTNode *pnode);
/*清空一棵二叉树*/
void ClearBiTree(BiTree tree);
/*销毁一棵二叉树*/
void DestroyBiTree(BiTree tree);
/*判定是否为空*/
IsEmpty(BiTree tree);
/*返回树的深度*/
GetDepth(BiTree tree);
/*返回根*/
BiTree GetRoot(BiTree tree);
/*返回节点值*/
Item GetItem(BiTNode *pnode);
/*设置节点值*/
void SetItem(BiTNode *pnode,Item item);
/*设置左子树*/
BiTree SetLChild(BiTree parent,BiTree lchild);
/*设置右子树*/
BiTree SetRChild(BiTree parent,BiTree rchild);
/*返回左子树*/
BiTree GetLChild(BiTree tree);
/*返回右子树*/
BiTree GetRChild(BiTree tree);
/*插入新子树*/
BiTree InsertChild(BiTree parent,int lr,BiTree child);
/*删除子树*/
void DeleteChild(BiTree parent,int lr);
/*先序遍历二叉树*/
PreOrderTraverse(BiTree tree,void(*visit)());
/*中序遍历二叉树*/
InOrderTraverse(BiTree tree,void(*visit)());
/*后序遍历二叉树*/
PostOrderTraverse(BiTree tree,void(*visit)());
24 21 C:\Users\Administrator\Desktop\新建文件夹\BiTree.h [Error] expected constructor, destructor, or type conversion before ';' token[color=#FF0000]
27 22 C:\Users\Administrator\Desktop\新建文件夹\BiTree.h [Error] expected constructor, destructor, or type conversion before ';' token
57 45 C:\Users\Administrator\Desktop\新建文件夹\BiTree.h [Error] expected constructor, destructor, or type conversion before ';' token
60 44 C:\Users\Administrator\Desktop\新建文件夹\BiTree.h [Error] expected constructor, destructor, or type conversion before ';' token
63 46 C:\Users\Administrator\Desktop\新建文件夹\BiTree.h [Error] expected constructor, destructor, or type conversion before ';' token
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