This is basically what I want to do. If I initialize quantity[itemNumber] =0, I get error C2440: 'initializing': cannot convert from 'int' to 'double[8]'.
Code:
const int itemNumber = 8;
const string coffeeFlavours[itemNumber]= { "CappucinoR", "CappucinoL" "LatteR", "LatteL", "LongBlackR", "LongBlackL", " IceCoffeeR", "IceCoffeeL"};
double price[itemNumber] = { 10.50, 13.00, 10.50, 13.00, 8.50, 10.00, 11.50, 13.50 };
double quantity[itemNumber] = 0;
char pitz;
double amountDue = 0, amountDue1, amountDue2,amountDue3,amountDue4, amountReceived , totalDue, change;
int customerID, option;
float sum = 0, n, choice;
cout << "\n\n\n\t\t\t!!MENU";
cout << "\n\n\nInsert Customer Order Number : ";
cin >> customerID;
cout << "\n\nCustomer No:" << customerID << endl;
cout << "\n\n \t\t\t MENU\n" << endl;
cout << " ==| COFFEE FLAVOURS |==| REGULAR |==| LARGE |==|EXTRA CHARGE|==========";
cout << "\n | 1-Cappucino RM 10.50 RM 13.00 RM 2.00 for Extra Shot |";
cout << "\n | 2-Latte RM 10.50 RM 13.00 |";
cout << "\n | 3-Long Black RM 8.50 RM 10.00 |";
cout << "\n | 4-Ice Coffee RM 11.50 RM 13.50 RM 1.00 for Ice Cream |\n";
cout << "\n =======================================================================";
cout << endl;
do {
cout << "\nWhat do you want to order?";
cin >> option;
switch (option) {
case 1:
A :
cout << "Cappucino" << endl ;
cout << "How many?";
cin >> quantity[itemNumber];
cout << "\n\nDo you prefer :";
cout << "\n\n1-Regular or 2-Large :";
cin >> choice;
if (choice == 1)
{
cout << "\n\tPrice: RM" << price[0]<< endl;
amountDue1 = price[0] * quantity[itemNumber];
cout << "\n\tAmount Due: RM" << amountDue << endl;
}
else if (choice == 2)
{
cout << "\n\tPrice: RM" << price[1] << endl;
amountDue1 = price[1] * quantity[itemNumber];
cout << "\n\tAmount Due: RM" << amountDue << endl;
}
else
{
cout << "Please enter 1 or 2 only";
goto A;
}
break;
case 2:
B :
cout << "Latte" << endl ;
cout << "How many?";
cin >> quantity[itemNumber];
cout << "\n\nDo you prefer :";
cout << "\n\n1-Regular or 2-Large :";
cin >> choice;
if (choice == 1)
{
cout << "\n\tPrice: RM" << price[2]<< endl;
amountDue2 = price[2] * quantity[itemNumber];
cout << "\n\tAmount Due: RM" << amountDue << endl;
}
else if (choice == 2)
{
cout << "\n\tPrice: RM" << price[3] << endl;
amountDue2 = price[3] * quantity[itemNumber];
cout << "\n\tAmount Due: RM" << amountDue << endl;
}
else
{
cout << "Please enter 1 or 2 only";
goto B;
}
break;
case 3:
C :
cout << "Long Black" << endl ;
cout << "How many?";
cin >> quantity[itemNumber];
cout << "\n\nDo you prefer :";
cout << "\n\n1-Regular or 2-Large :";
cin >> choice;
if (choice == 1)
{
cout << "\n\tPrice: RM" << price[4]<< endl;
amountDue3 = price[4] * quantity[itemNumber];
cout << "\n\tAmount Due: RM" << amountDue << endl;
}
else if (choice == 2)
{
cout << "\n\tPrice: RM" << price[5] << endl;
amountDue3 = price[5] * quantity[itemNumber];
cout << "\n\tAmount Due: RM" << amountDue << endl;
}
else
{
cout << "Please enter 1 or 2 only";
goto C;
}
break;
case 4:
D :
cout << "Iced Coffee" << endl ;
cout << "How many?";
cin >> quantity[itemNumber];
cout << "\n\nDo you prefer :";
cout << "\n\n1-Regular or 2-Large :";
cin >> choice;
if (choice == 1)
{
cout << "\n\tPrice: RM" << price[6]<< endl;
amountDue4 = price[6] * quantity[itemNumber];
cout << "\n\tAmount Due: RM" << amountDue << endl;
}
else if (choice == 2)
{
cout << "\n\tPrice: RM" << price[7] << endl;
amountDue4 = price[7] * quantity[itemNumber];
cout << "\n\tAmount Due: RM" << amountDue << endl;
}
else
{
cout << "Please enter 1 or 2 only";
goto D;
}
break;
default:
break;
}
cout << "\nDo you want to order another (y/n)? ";
cin >> pitz;
} while ((pitz == 'y') || (pitz == 'Y'));
amountDue = amountDue1 + amountDue2 + amountDue3 + amountDue4;
cout << "\nAmount to be paid: RM" << amountDue;
do {
cout << "\n\nYour cash is : RM";
cin >> amountReceived;
if (amountReceived <amountDue){
cout << "\a\n\t Your money is not enough! " << endl;
}
}
while (amountReceived <amountDue);
change = amountReceived- amountDue;
cout << "\nYour Balance : RM" << change << "\n\n" << endl << endl;
cout << "\t\t For your receipt: ";
system("pause");
system("cls");
Originally Posted by nadeera
This is basically what I want to do. If I initialize quantity[itemNumber] =0, I get error C2440: 'initializing': cannot convert from 'int' to 'double[8]'.
