摘要： #include <stdio.h>#include <stdlib.h>typedef struct node{ char data; node *lchild; node *rchild;}TreeNode;void CreateTree(TreeNode *&Node, char *pstr){ int top = -1; TreeNode *Stack[100]; char ch = *pstr; int j = 0; int t; TreeNode *p = NULL; while(ch != '\0') { switch(ch) { 阅读全文