reserve.c

用C语言编写的订票系统,功能都能实现,附有源码和可执行文件

#include "HeadMain.h"

void Reserve()
{
	//printf("you select the Reserve()");
	char ID[15];
	struct Client* ClTemp;
	struct Flight* FPtr;
	char chSel;
	while(1)
	{
		printf("请输入你要乘坐的航班号(*输入\"0\"返回*):\t");
		scanf("%s",ID);
		getchar();
		if(strlen(ID) == 1 && strcmp(ID, "0") == 0)
			return;
		if(!(FPtr = FSearch(ID)))
		{
			NotFound();
			break;
		}
		//订票
		ClTemp = (struct Client*)malloc(sizeof(struct Client));
		strcpy(ClTemp->LID, ID);
		printf("请输入姓名:\t");
		scanf("%s", ClTemp->Name);
		getchar();
		printf("请输入身份证号:\t");
		scanf("%s", ClTemp->ID);
		getchar();
AMOUNT:
		printf("请输入订票数量:\t");
		scanf("%d", &ClTemp->Amount);
		getchar();
		if( (FPtr->Amount - ClTemp->Amount) >= 0)	//有空位
			if(!CInsert(ClTemp))
			{
				FailInfo();
				continue;
			}
			else
			{
				FPtr->Amount -= ClTemp->Amount;
				ClTemp->Num = Num;
				AcceptInfo();
				printf("您的订票编号是:%d\n", Num);
				Num++;
			}
		else
		{
			printf("对不起，该航班无法提供您所需要的座位数!\n");
			printf("是否重新输入订票数量?(Y/N)\t");
			chSel = _getch();
			printf("%c\n",chSel);
			if(chSel == 'Y' || chSel == 'y')
				goto AMOUNT;
		}
	}
}