#include <iostream>    //cin, cout
#include <iomanip>     //setw, setprecision
using namespace std;



const double tax = 8.25;

void DisplayMenu();
int GetChoice();
int GetNumberOfItems(int &quantity);
double CalculateTotalItemCost(int choice, int quantity);
double CalculateSalesTax(double totalItemCost);
void CreateSalesReceipt(int choice, int quantity, double cost, double totaltax, double total);


int main ()
{

 int choice;
 double rate, quantity, cost, total, totaltax;

 cout << fixed << showpoint << setprecision(2);
 DisplayMenu ();

     cin >> choice;


 GetNumberOfItems (&quantity);

     cin >> quantity;





void DisplayMenu ()

{
     cout << "PLEASE CHOOSE ONE OF THE FOLLOWING: \n\n" ;
     cout << "Vanilla Cone    - $1.35\n" ;
     cout << "Lemonade        - $2.25\n" ;
     cout << "Bubblegum Slush - $3.15\n" ;
     cout << "Yogurt Breeze   - $4.05\n" ;
}

void GetNumberOfItems (int quantity)

{
    cout << "\nPLEASE ENTER # OF ITEMS: "
    cin << quantity

    return quantity;
}