//main.c
#include<stdio.h>
#include"linklist.h"
#include"LinkStack.h"
#include<string.h>
#include<stdlib.h>
int main_1(void)
{int i = 0;int arr[10];LinkStack* stack = NULL;//创建栈stack = SeqStack_Create();/*判断栈创建的是否成功*/if (stack == NULL){return -1;};/*向栈中添加元素*/for (int i = 0; i < 5; i++){arr[i] = i + 1;SeqStack_Push(stack, &arr[i]);}/*获取栈的尺寸*/printf("栈的尺寸为：%d\n", SeqStack_Size(stack));/*获取栈顶元素*/printf("栈顶元素为：%d\n", *((int*)SeqStack_Top (stack)));//删除栈中的元素while (SeqStack_Size(stack)>0){int* temp =(int*) SeqStack_Pop(stack);printf("temp此时的值为：%d\n", *temp);}/*销毁栈*/SeqStack_Destroy(stack);return 0;
}
/*扫描代码*/
int isleft(const char* code)
{int result = 0;switch (*code){case '<':case'(':case'[':case'{':result = 1;break;default:result = 0;break;}return result;
}
int isRight(const char* code)
{int result = 0;switch (*code){case'>':case'}':case']':case')':result = 1;break; default:result = 0;break;}return result; 
}
int MatchChar(char tmp_char_1, char tmp_char_2)
{int result = 0;switch (tmp_char_1){case '<':result = (tmp_char_2 == '>') ;break;case'{':result = (tmp_char_2 == '}') ;break;case'[':result = (tmp_char_2 == ']') ;break;case'(':result = (tmp_char_2 == ')') ;break;default:result = 0;break;}return result;}
int scanner(const char* code)
{LinkStack* stack = NULL;stack = SeqStack_Create();char* tmp_char_1;char* tmp_char_2;int result;while (code!= NULL){tmp_char_1 = code;if (isleft(code)){SeqStack_Push(stack,(void*)tmp_char_1);}if (isRight(code)){tmp_char_2 = (char*)SeqStack_Pop(stack);/*匹配match*/if (!(MatchChar(*tmp_char_2, *tmp_char_1))||tmp_char_2 ==NULL){printf("匹配失败");}else{break;}}code++;}if (SeqStack_Size(stack)!= 0){printf("Sorry error");}else{printf("Successful match");}
}
int main_2(void)
{const char* code = "#include <stdio.h> int main() { int a[4][4]; int (*p)[4]; p = a[0]; return 0;} ";scanner(code);
}
int main(void)
{int return_num;return_num = main_2();return return_num;
}

//伪代码

创建栈；
为栈分配内存；
while(扫描的字符串非空)
{if(该字符为普通字符){}if(该字符为左括号){左符号压入栈}if(该字符为右括号){左符号弹出栈}if(左符号与右符号匹配){继续}else（匹配不成功）{报错停止循环}
}
//判断是否扫描完成全部字符串
//if(stack.size == 0)
{匹配成功}
else
{匹配失败，报错}
}