c.cpp

这个程序可以查看景点简介,订票,查看各景点人数,查看各景点人数排序,选择所想参观的景点,计算时间和费用,查看推荐旅游景点等等。

		printf("Select:");
		ch = getche() - '0';
		printf("\n\n");	
		if(ch-1 == i)
			return -1;
		if(ch-1 > i || ch-1 < 0)
			continue;
		return ch-1;
	}
}

int SelectMonth()	//Enter the month when you visit 
{
	int ch;
	char InputBuffer[MAX_PATH]="";
	BOOL rtn;

	while(1)
	{
		printf("Please select Month:   Select 0 Return\n\n");	
		do{
			printf("Month = ");
			scanf("%s", InputBuffer );
			rtn = IsdigitStr(InputBuffer);
			if(!rtn)
				printf("Only input digit!\n");
		}while(!rtn);
		ch = atoi(InputBuffer);
		printf("\n\n");	
		if(ch == 0)
			return -1;
		if(ch > 12 || ch < 0)
			continue;
		return ch;
	}
}
int SelectDate(int *SelectedMonth,int *SelectedDay)	//Enter the days you need to visit
{
	int Result,ch;
	char InputBuffer[MAX_PATH]="";
	BOOL rtn;

	Result = SelectMonth();
	if(Result == -1)
		return Result;
	else
		*SelectedMonth = Result;
	
	while(1)
	{
		printf("Please select Day:    Select 0 Return\n\n");	
		do{
			printf("Day = ");
			scanf("%s", InputBuffer );
			rtn = IsdigitStr(InputBuffer);
			if(!rtn)
				printf("Only input digit!\n");
		}while(!rtn);

		ch = atoi(InputBuffer);
		printf("\n\n");	
		if(ch == 0)
		{
			*SelectedMonth = 0;
			return -1;
		}
		if(*SelectedMonth == 2)
		{
			if(ch > 28 || ch < 0)
				continue;
		}
		else if(*SelectedMonth == 4 || *SelectedMonth == 6 || *SelectedMonth == 9 || *SelectedMonth == 11)
		{
			if(ch > 30 || ch < 0)
				continue;
		}
		else
		{
			if(ch > 31 || ch < 0)
				continue;
		}
		break;
	}
	
	*SelectedDay = ch;
	return TRUE;
}

void encrypt()	//Encrypt the password of administrator
{
	int i;
	char *p = Password;
	for(i=0; i<PASSWORDLEN; i++,p++)
	{
		Password[i]^=0xab;
		Password[i]=(Password[i] & 0xff) << ((i+1)%8) | (Password[i] & 0xff) >> (8-((i+1)%8));
	}
}

int GetPeopleInfo(int *TouristIdentity,int *PeopleNumber)  //Gain the information of the customer(Including identify and the number of people visiting)
{
	int ch,i;
	char InputBuffer[MAX_PATH]="";
	BOOL rtn;

	while(1)
	{
		printf("Please select Tourist Identity:\n\n");	
		for(i=0; i<6; i++)
		{
			printf("%d. %s\n",i+1,TouristIdentityStr[i]);	
		}
		printf("%d. Return\n\n",i+1);
		printf("Select:");
		ch = getche() - '0';
		printf("\n\n");	
		if(ch-1 == i)
			return -1;
		if(ch-1 > i || ch-1 < 0)
			continue;
		break;
	}
	
	do{
		printf("Please input People Number : ");
		scanf("%s", InputBuffer );
		rtn = IsdigitStr(InputBuffer);
		if(!rtn)
			printf("Only input digit!\n");
	}while(!rtn);
	
	*TouristIdentity = ch-1;
	*PeopleNumber= atoi(InputBuffer);
	return TRUE;
}

int CheckAllData()	//Check all the information the customer enter
{
	int ch;
	BOOL DeleteFlag,rtn;
	char InputBuffer[MAX_PATH]="";

	while(1)
	{
		printf("Please check current selected all data\n\n");
		ViewSelect();
		while(1)
		{
			printf("1.OK\n");
			printf("2.Delete \n");
			printf("3.Abort\n");
			printf("Select:");
			ch = getche() - '0';
			printf("\n");	
			if(ch < 1 || ch > 3)
				continue;
			if(ch == 1)
				return TRUE;
			if(ch == 2)
			{
				DeleteFlag = FALSE;
				while(1)
				{
					printf("\n");
					printf("Only choose one to delete.   0 for Quit\n");
					do{
						printf("Delete No = ");
						scanf("%s", InputBuffer );
						rtn = IsdigitStr(InputBuffer);
						if(!rtn)
							printf("Only input digit!\n");
					}while(!rtn);
					ch = atoi(InputBuffer);
					printf("\n");
					if(ch == 0)
						break;
					if(ch < 1 || ch > CurrentSelectCount)
						continue;
					DeleteCurrentSelect(ch-1);
					DeleteFlag = TRUE;
					break;
				}
				if(DeleteFlag)
					break;
				else
					continue;
			}
			return FALSE;
		}
	}
}

double GetDiscount(int SelectedTourSite,int TouristIdentity)	//Discount available
{
	if(strcmp(TouristIdentityStr[TouristIdentity],"Child")==0)
		return TourSiteInfo[SelectedTourSite].ChildDiscount;
	else if(strcmp(TouristIdentityStr[TouristIdentity],"Student")==0)
		return TourSiteInfo[SelectedTourSite].StudentDiscount;
	else if(strcmp(TouristIdentityStr[TouristIdentity],"Soldier")==0)
		return TourSiteInfo[SelectedTourSite].SoldierDiscount;
	else if(strcmp(TouristIdentityStr[TouristIdentity],"Elder")==0)
		return TourSiteInfo[SelectedTourSite].ElderDiscount;
	else if(strcmp(TouristIdentityStr[TouristIdentity],"Group")==0)
		return TourSiteInfo[SelectedTourSite].GroupDiscount;
	else 
		return 1;
}

void FreeCurrentSelect()	//Reset the resultant information the customer selecting
{
	int i;
	for(i=0;i<CurrentSelectCount;i++)
	{
		memset(&CurrentSelect[i],0,sizeof(CURRENTSELECT));
	}
	CurrentSelectCount = 0;
}

void DeleteCurrentSelect(int Index)	//Delete the resultant information of a customer
{
	int i;

	memset(&CurrentSelect[Index],0,sizeof(CURRENTSELECT));
	for(i=Index;i<CurrentSelectCount;i++)
	{
		memcpy(&CurrentSelect[i],&CurrentSelect[i+1],sizeof(CURRENTSELECT));
	}
	CurrentSelectCount--;
}

void QueryIncomeAndGain(int SelectedTourSite)	//Inquire the income and profit of a certain toursite 
{
	int ch;

	while(1)
	{
		printf("Query:\n\n");	
		printf("1.Inquire about the income and profit of midseason\n");
		printf("2.Inquire about the income and profit of lowseason\n");	
		printf("3.Inquire about the income and profit of the whole year\n");
		printf("4.Return\n\n");
		printf("Select:");
		ch = getche();
		printf("\n\n");	
		switch(ch)
		{
			case '1':
				QueryMidseasonIncome(SelectedTourSite);
				Clear();	
			break;
			case '2':
				QueryLowseasonIncome(SelectedTourSite);
				Clear();	
			break;
			case '3':
				QueryYearIncome(SelectedTourSite);
				Clear();	
			break;
			case '4':
				return;
			default:
			break;
		}
	}
}

void TourSitePeopleSort()	//Sequence the numbers of tourists of every toursite
{
	int i;
	for(i=0;i<TOURSITE_NUMBER;i++)
	{
		SortItem[i].Index = i;
		SortItem[i].Val = TourSiteData[i].MidseasonPeople + TourSiteData[i].LowseasonPeople;
	}
	SortData();
	printf("People statistics in TourSite\n\n");
	printf("TourSite\tM-season People\tL-season People\tTotal People\n");
	for(i=0;i<TOURSITE_NUMBER;i++)
	{
		printf("%s\t%d\t\t%d\t\t%d",
			TourSiteStr[SortItem[i].Index],
			TourSiteData[SortItem[i].Index].MidseasonPeople,
			TourSiteData[SortItem[i].Index].LowseasonPeople,
			SortItem[i].Val);
		printf("\n");
	}
}

void TourSiteIncomeSort()	//Sequence the income of every toursite
{
	int i;
	for(i=0;i<TOURSITE_NUMBER;i++)
	{
		SortItem[i].Index = i;
		SortItem[i].Val = TourSiteData[i].MidseasonIncome + TourSiteData[i].LowseasonIncome;
	}
	SortData();
	printf("Income statistics in TourSite\n\n");
	printf("TourSite\tM-season Income\tL-season Income\tTotal Income\n");
	for(i=0;i<TOURSITE_NUMBER;i++)
	{
		printf("%s\t%d\t\t%d\t\t%d",
			TourSiteStr[SortItem[i].Index],
			TourSiteData[SortItem[i].Index].MidseasonIncome,
			TourSiteData[SortItem[i].Index].LowseasonIncome,
			SortItem[i].Val);
		printf("\n");
	}
}

void SortData()		//Function using for sequencing
{
	SORTITEM Temp;
	int i,j,k;

	for(i=0;i<TOURSITE_NUMBER-1;i++)
	{
		k=i;
		memcpy(&Temp,&SortItem[i],sizeof(SORTITEM));
		for(j=i+1;j<TOURSITE_NUMBER;j++)
		{
			if(SortItem[j].Val > Temp.Val)
			{
				k=j;
				memcpy(&Temp,&SortItem[j],sizeof(SORTITEM));
			}
		}
		memcpy(&SortItem[k],&SortItem[i],sizeof(SORTITEM));
		memcpy(&SortItem[i],&Temp,sizeof(SORTITEM));
	}
}

void EstimateCost()	//Select the toursites you like and estimate the time and money needed
{
	int SelectedMonth,TicketPrice,DayTotal,Total=0;
	double Time=0;
	int TourSite[TOURSITE_NUMBER];
	int ch,i,j;
	BOOL SelectedFlag = FALSE;

	memset(&TourSite,0,sizeof(TourSite));

	SelectedMonth = SelectMonth();
	if(SelectedMonth == -1)
		return;

	while(1)
	{
		printf("Please choose TourSite\n\n");	
		for(i=0; i<TOURSITE_NUMBER; i++)
		{
			printf("%d. %s\n",i+1,TourSiteStr[i]);	
		}
		printf("%d. Return\n\n",i+1);
		printf("Select:");
		while(1)
		{
			ch = getche() - '0';
			printf("\n\n");	
			if(ch-1 == i)
				break;
			if(ch-1 > i || ch-1 < 0)
			{
				printf("Select:");
				continue;
			}
			SelectedFlag = TRUE;
			TourSite[ch-1] = 1;
			printf("Please select next TourSite\n");
			printf("Select:");
		}
		if(SelectedFlag)
			break;
		else
			return;
	}
	printf("You selected is\n\n");
	printf("TourSite\tTicketPrice\tCost\tTotal/Day\tVisitTime(Day)\n");
	for(j=0;j<TOURSITE_NUMBER;j++)
	{
		if(TourSite[j])
		{
			if(SelectedMonth >= MIDSEASON_START && SelectedMonth <= MIDSEASON_END)
				TicketPrice = TourSiteInfo[j].MidseasonTicket;
			else
				TicketPrice = TourSiteInfo[j].LowseasonTicket;
	
			DayTotal = TicketPrice + TourSiteInfo[j].CostOfLiving;
			Total += DayTotal;
			Time += TourSiteInfo[j].VisitTime;
			printf("%s\t%d\t\t%d\t%d\t\t%.1f\n",
				TourSiteStr[j],TicketPrice,TourSiteInfo[j].CostOfLiving,DayTotal,TourSiteInfo[j].VisitTime);
		}
	}
	printf("\n");
	printf("Total\t\t\t\t\t%d\t\t%.1f\n\n",Total,Time);
}

void Recommendation()	//Function used for toursite recommendation
{
	int ch;
	
	while(1)
	{
		printf("Please choose visit day.(0 to return)\n");	//Enter the days you want to visit
		printf("Select:");
		ch = getche();
		printf("\n\n");	
		switch(ch)
		{
			case '1':
				printf("One Day.Chengcheng is recommended.\n");
				printf("Return to the main menu to inquire about details and book tickets.\n");
			break;
			case '2':
				printf("Two Days.Gugong is recommended.\n");
				printf("Return to the main menu to inquire about details and book tickets.\n");
			break;
			case '3':
                                 printf("Three Days.Yiheyuan is recommended.\n");
				 printf("Return to the main menu to inquire about details and book tickets.\n");
			case '0':
				 return;
			default:
			break;
		}
	}
}