Help with Bank Deposit loop problem

[Reynolds773]

I can't figure out how to fix my while loop. When I enter 'n' to discontinue putting in deposit amounts, the loop still goes on. I was going to try and create a boolean variable, but I am not allowed to according to the book. Please hint me in the right direction.

#include "stdafx.h"
#include <iostream>
#include <iomanip>
using namespace std;


int _tmain(int argc, _TCHAR* argv[])
{

char userResponse;
float depositAmount = 0;
float totalDeposits = 0;
int depositCount = 0;
float averageDeposit = 0;

	do
	{
		cout << "Enter deposit amount: ";
		cin >> depositAmount;
		depositCount++;

		cout << "Another? (y or n): ";
		cin >> userResponse;

		userResponse = toupper(userResponse);

		while(userResponse == 'Y')
		{
			cout << "Enter deposit amount: ";
			cin >> depositAmount;
			depositCount++;

			cout << "Another? (y or n): ";
			cin >> userResponse;

			userResponse = toupper(userResponse);
		}
	}

	while(userResponse != 'Y');
	
	averageDeposit =  totalDeposits / depositCount;

	cout << fixed << showpoint;

	cout << "Total deposits: " << setw(10) << setprecision(2) << totalDeposits
		 << endl;
	cout << "Number of deposits: " << setw(10) << setprecision(2) << depositCount
		 << endl;
	cout << "Average deposit: " << setw(10) << setprecision(2) << averageDeposit
		 << endl;



	return 0;
}

Enter deposit amount: 10
Another? (y or n): y
Enter deposit amount: 10
Another? (y or n): n
Enter deposit amount:

[codewalker]

You dont need

while(userResponse == 'Y')
		{
			cout << "Enter deposit amount: ";
			cin >> depositAmount;
			depositCount++;

			cout << "Another? (y or n): ";
			cin >> userResponse;

			userResponse = toupper(userResponse);
		}

change while(userResponse != 'Y'); to while(userResponse == 'Y');

[Reynolds773]

Okay, now I understand why there is a semicolon after the 'while' parameters. That was puzzling me for a bit. Thanks codewalker!