Error when trying to quit program...

Hi everyone

I coded a small program, it works well except when I try to quit it by pressing 'q' or 'Q'. When I do this, an error message comes up saying "The memory could not be read".

Code:

#include<iostream.h>
#include<stdlib.h>
#include<conio.h>
#include<windows.h>
class HotDogStand
{
private:
	int HotDogsOnHand;
	int BunsOnHand;
	double CashOnHand;
	int status;
public:
	void displayData()
	{
		cout<<"\t[ Hot dogs on hand = "<<HotDogsOnHand<<" ]"<<endl;
		cout<<"\t[ Buns on hand = "<<BunsOnHand<<" ]"<<endl;
		cout<<"\t[ Cash on hand = "<<CashOnHand<<" ]"<<endl<<endl;
	}
	void initData()
	{
		status = 1;
		cout<<"\t::Hot dogs on hand:: \t[     ]\b\b\b\b\b";
		cin>>HotDogsOnHand;
		cout<<"\t::Buns on hand::\t[     ]\b\b\b\b\b";
		cin>>BunsOnHand;
		cout<<"\t::Cash on hand::\t[     ]\b\b\b\b\b"<<flush;
		cin>>CashOnHand;
	}
	void SoldOneDog()
	{
		--HotDogsOnHand;
		--BunsOnHand;
		CashOnHand = CashOnHand + 1.95;
	}
	int statusreturn()
	{
		return status;
	}
	void init()
	{
		HotDogsOnHand = 0;
		BunsOnHand = 0;
		CashOnHand = 0;
		status = 0;
	}
};
void main()
{
	HotDogStand stand[9];
	for (int a=0;a<10;a++)
		stand[a].init();
	int n = 0,inittemp, saletemp, reporttemp, report2temp;
	char choice = 'x';
	while (choice !='q' && choice !='Q' && n < 10)
	{
		cout<<flush;
		system("CLS");
		cout<<"\n\tHOT DOG STAND [price per hotdog: $1.95]\n\n";
		cout<<"\n\t[[[MENU]]]"<<endl<<endl;
		cout<<"\t::Initialize/Change Stand Data [i]::"<<endl;
		cout<<"\t::Record a Sale [s]::"<<endl;
		cout<<"\t::Report Data [r]::"<<endl;
		cout<<"\t::Quit Program [q]::"<<endl;
		cout<<"\n\tEnter Choice [[ ]]\b\b\b"<<flush;
		choice = getche();
		switch(choice)
		{
		case 'i':
		case 'I': 
			{
				system("CLS"); 
				cout<<"\n\t[ Initialize/Change Data for Stand (1-10) :      ]\b\b\b\b\b";
				cin>>inittemp;
				cout<<endl<<endl;
				stand[inittemp-1].initData();
				system("CLS");
				cout<<"\n\n\tStand "<<inittemp<<" initialized/changed.\n\n\t[ Press any key to continue to main menu ]"<<flush;
				getch();
				break;
			}
		case 's':
		case 'S':
			{
				system("CLS"); 
				cout<<"\n\n\t[ Record Sale for Stand (1-10) :      ]\b\b\b\b\b";
				cin>>saletemp;
				if (stand[saletemp-1].statusreturn() == 1)
				{
					system("CLS");
					cout<<"\n\n\t[[ Selling Hot Dog at Stand "<<saletemp<<"... ]]"<<flush;
					stand[saletemp-1].SoldOneDog();
					Sleep (700);
					cout<<"\n\n\t::Hot Dog SOLD::\n\n\t[ Press any key to continue to main menu ]"<<flush;
					getch();
				}
				else
				{
					system("CLS");
					cout<<"\n\n\tThe Stand you are trying to access does not exist."<<flush;
					cout<<"\n\n\t[ Press any key to continue to main menu ]"<<flush;
					getch();
				}
				break;
			}
		case 'r':
		case 'R':
			{
				system("CLS");
				cout<<"\n\n\t[1] Report Data for all Stands..."<<flush;
				cout<<"\n\t[2] Report Data for a certain Stand..."<<flush;
				cout<<"\n\n\tEnter choice: [ ]\b\b"<<flush;
				reporttemp = getche();
				if (reporttemp == '1')
				{
					system("CLS");
					for (int j=0;j<3;j++)
					{
						cout<<"\tData for Stand "<<j+1<<"..."<<endl<<endl;
						stand[j].displayData();
					}
					cout<<"\n\n\t[ Press any key to see next 3 Stands ]"<<flush;
					getch();
					system("CLS");
					for (j=3;j<6;j++)
					{
						cout<<"\tData for Stand "<<j+1<<"..."<<endl<<endl;
						stand[j].displayData();
					}
					cout<<"\n\n\t[ Press any key to see next 3 Stands ]"<<flush;
					getch();
					system("CLS");
					for (j=6;j<9;j++)
					{
						cout<<"\tData for Stand "<<j+1<<"..."<<endl<<endl;
						stand[j].displayData();
					}
					cout<<"\n\n\t[ Press any key to see last Stand ]"<<flush;
					getch();
					system("CLS");
					cout<<"\tData for Stand 10..."<<endl<<endl;
					stand[9].displayData();
					
					cout<<"\n\n\t[ Press any key to continue to main menu ]"<<flush;
					getch();
				}
				else if (reporttemp == '2')
				{
					system("CLS");
					cout<<"\n\n\t[ Report Data for Stand (1-10) :      ]\b\b\b\b\b"; 
					cin>>report2temp;
					system("CLS");
					cout<<"\n\n\tData for Stand "<<report2temp<<"..."<<endl<<endl;
					stand[report2temp-1].displayData();
					cout<<"\n\n\t[ Press any key to continue to main menu ]"<<flush;
					getch();
				}
				break;
			}
		case 'q':
		case 'Q':
			{
				system("CLS");
				cout<<"\n\n\t[ Quiting Program... ]"<<flush;
				Sleep(1000);
				break;
			}
		};
	};
}

I'm trying to find some logical or runtime error I might have coded but I can't find one

Any ideas?
Marc

I think it's with the
case q:
case Q:
thing...

try,
toupper(input) = 'Q'


www.akilla.tk

hmm, what's: toupper(input) = 'Q' ?

Oh, I tried to take off the case 'q': case 'Q': thing...
Still gets the error
Any ideas?

This is your problem:

Code:

HotDogStand stand[9];

for (int a=0;a<10;a++)
  stand[a].init();

You allocated space for 9 HotDogStand classes but you used 10 (0-9).
Increase your buffer by one...

Geezzzzz, I didn't even notice...
Stupid me!
Thanks