I have my program complete and it runs smoothly: I just need to be sure I have e

Question

I have my program complete and it runs smoothly: I just need to be sure I have everything the instructor asked:

instructions: Read from a file (menu.csv) the Menu items and their prices. ( I have it in a menu.txt with all the items)

The user may choose from zero to all the items in the menu.csv file but only one of each item,

Except for _getch(), your program cannot contain any “C” functions (i.e. strcpy()) only C++ functions.

My program:

#include<iostream>

#include<string>

#include<iomanip>

using namespace std;

struct menuItemType

{

string menuItem;

double menuPrice;

};

void getdata(menuItemType[], menuItemType[], int&);

void showMenu(menuItemType[], int);

void printCheck(menuItemType[], int);

int main()

{

int items = 0;

menuItemType menuList[] = { "Cheese Omelette", 3.99,

"Omelette In a Bag", 2.79,

"40-Second Omelette", 4.99,

"Denver Ometette", 5.99,

"Green Eggs and Ham Omelette", 14.99,

"Spanish Omelette", 3.59,

"French Potato Omelette", 6.97,

"Greg's Ham & Cheese Omelette", 2.99,

"Cheesy Chicken Omelette", 6.56,

"Western Omelette", 11.99,

"BLT Omelette", 5.99,

"Super Simple Omelette", 0.99,

"Hawaiian Omelette", 11.99,

"Spam Omelette", 1.99,

"Bacon Cheddar & Chives Omelette", 11.99,

"Smoked Beef Omelette", 9.99,

"Cheese And Herb Souffle Omelette", 6.99,

"Campfire Omelette", 5.99,

"Omelette Savoyarde(French)", 23.99,

"Omelette On a Stick", 4.99,

"Neapolitan Omelette", 7.99,

"German Omelette With Bacon", 8.99,

"The 123 Omelette", 2.99,

"Jelly Omelette", 1.99,

"Coffee", 0.79,

};

menuItemType order[10];

cout << "Welcome to Johnny's Restaurant menu Item price ";

showMenu(menuList, 25);

getdata(menuList, order, items);

printCheck(order, items);

//Pause the system for a while

system("pause");

return 0;

}

void printCheck(menuItemType order[], int items)

{

int i;

double total = 0, tax;

cout << "Your Check Ordered Items Item price ";

showMenu(order, items);

for (i = 0; i<items; i++)

total += order[i].menuPrice;

cout << " Items cost total " << "$" << setprecision(2) << fixed << total << endl;

tax = total*.05;

cout << "Tax " << "$" << setprecision(2) << fixed << tax << endl;

cout << "Amount Due " << "$" << setprecision(2) << fixed << total + tax << endl;

}

void getdata(menuItemType menu[], menuItemType order[], int& items)

{

char yesno = 'Y';

int n;

while (toupper(yesno) == 'Y')

{

cout << "Enter your order item number: ";

cin >> n;

while (n<1 || n>25)

{

cout << "invalid item number ";

cout << "Enter your order item number: ";

cin >> n;

}

order[items].menuItem = menu[n - 1].menuItem;

order[items].menuPrice = menu[n - 1].menuPrice;

items++;

cout << "Would you like continue?(y/n)? ";

cin >> yesno;

}

}

void showMenu(menuItemType a[], int n)

{

int i;

for (i = 0; i<n; i++)

cout << i + 1 << ". " << setw(16) << left << a[i].menuItem << "$" << setprecision(2) << fixed << a[i].menuPrice << endl;

}

Explanation / Answer

The program is successfully compiled and executed. However you can write this program in other way Keep the Menu List in a file (menu.txt). Read the data of menu.txt, to the program with the help of following code,   string line; fstream myfile; myfile.open(");    if (myfile.is_open()) { while(getline(myfile,line)) { cout

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