include <stdio.h>include <stdlib.h>define STACK_INIT_SIZE 20define STACK_SIZE 10typedef struct {int baseint topint stacksize} SqStackbool InitStack(SqStack S) { 初始化栈S.base = (int )malloc(STA

include<stdio.h>include<conio.h>include <stdlib.h>define STACK_INIT_SIZE 100define STACKINCREMENT 10define ERROR 0define OK 1define OVERFLOW -2typedef int Statustypedef struct{ int base 栈底指针 int to