#include "head.h"
void main(int argc,int *argv[])
{
	char  str[30];
    char  palindrome[30];
	JD    *phead = NULL;
	JD    ptemp;
	JD    *pointer = NULL;
	JD    *pnew    = NULL;
	JD    *ptop    = NULL;
	int   i,j;
	int   flag = 1;
	int   num;
	int   enable = 1;//回文字符標識

	phead = (JD*)malloc(sizeof(JD));
	phead->value = '\0';
	phead->next = NULL;



	do
	{
		menu();
		printf("請輸入num：");
		scanf("%d",&num);
		printf("\n");
        


//	printf("/**************請輸入你需要選擇的功能****************/\n");
//	printf("\n");
//	printf("1:將數組壓入堆棧\n");
//	printf("2:將堆棧數據輸出\n");
//	printf("3:判斷是否為回文字符串\n");
//	printf("0:退出\n");
//	printf("/******************歡迎下次繼續使用******************/\n");

		switch(num)
		{
		case 0:
			{
				flag = 0;
				break;
			}
		case 1:
			{
				for(i = 0;palindrome[i] != '\0';i++)
				{
					
				    pnew = (JD*)malloc(sizeof(JD));
				    pnew->value = palindrome[i];
				    ptop = push(phead,pnew,ptop);

				}
				break;
			}
		case 2:
			{
			   printf("打印堆棧里面的數據:\n");
			   if(ptop !=NULL)
			   {

	               for(i = 1,pointer = ptop;pointer != NULL;pointer = pointer->next,i++)
				   {
		               printf("堆棧第%d層值：%c\n",i,pointer->value);

				   }
			   }
			   else
			   {
				   printf("棧空\n");
			   }
				break;

			}
		case 3:
			{
				for(i = 0;palindrome[i] != '\0';i++)
				{
					if(ptop != NULL)
					{
						ptemp.next = NULL;
					    ptemp.value = ' ';
					    ptop = pop(phead,&ptemp,ptop);
						if(ptemp.value != palindrome[i])
						{
							enable = 0;
						}
					}

				}
				if(enable == 0)
				{
				    printf("不是回文字符\n");
				}
				else
				{
					printf("是回文字符\n");
				}
				break;
			}
		case 4:
			{
				printf("請輸入待測字符串：");
				fflush(stdin);
	            gets(str);
				enable = 1;


               //將字符串空格去除
   	           for(i = 0,j = 0;str[i] != '\0';i++)
			   {
		           if(str[i] != ' ')
				   {
		               palindrome[j++] = str[i];
				   }
			   }
	           palindrome[j] = '\0';

			   break;

			}
		
		default:
			{
				printf("號碼出錯！！！請重新輸入：\n");
			}
		}




	}while(flag == 1);




}