I have created a program allows you to input the amount of items purchased, and then input the price of each item and the sales tax. It then creates a receipt which totals all the prices and sales tax.
Now I want to be able to list the items and their prices in the sales receipt as well. What would I have to do so lets say you pick 5 items and type in 5 prices and it give you the sales receipt, before it tells you the total, I want it to list the 5 items so looks like this:
Sales Receipt
Item 1: Price
Item 2: Price
Item 3: Price
Item 4: Price
Item 5: Price
**********
(rest of sales receipt)
Here is what I have so far:
#include <iostream>
#include <iomanip>
using namespace std;
int main()
{
char rerun;
do //The do-while for a program rerun option
{
// Declare variables: counter, items, sales items, sales total, sales tax, and grand total
int items, count;
int * price;
double total, percent, g_t, tax;
// Input information
cout<<"How many sales items do you have? :";
cin>>items;
price= new (nothrow) int[items];
if (price == 0)
cout << "error";
else
{
for (count = 0; count < items; count++)
{
cout<<"Enter the value of the sales item. : $";
cin>>price[count];
total = total + price;
}
}
cout << endl << endl;
cout<<"Enter in the sales tax percentage. :";
cin>>percent;
tax = total * (percent/100);
g_t = tax + total;
cout << endl << endl;
cout << "********************************************" << endl;
cout << "******** S A L E S R E C E I P T ********" << endl;
cout << "********************************************" << endl;
cout << "** **" << endl;
cout << "** **" << endl;
cout << "entered";
for (count = 0; count < items; count++)
cout << price[count] << endl;
cout << "** **" << endl;
cout << "** **" << endl;
cout << setiosflags(ios::fixed) << setprecision(2);
cout << "** Total Sales: $" << setw(9) << total << " **" << endl;
cout << "** Sales Tax: $" << setw(9) << tax << " **" << endl;
cout << "** ----------- **" << endl;
cout << "** Grand Total: $" << setw(9) << g_t << " **" << endl;
cout << "** **" << endl;
cout << "** **" << endl;
cout << "********************************************" << endl;
cout << endl << endl;
cout<<"Do you want to run this program again? (y/n)";
cin>>rerun;
}
while (rerun == 'y' || rerun == 'Y');
system ("PAUSE");
return 0;
} //End Main FunctionI receive the following error:
salerec.cpp(33) : error C2111: pointer addition requires integral operand
Error executing cl.exe.salerec.exe - 1 error(s), 0 warning(s)
How should I be writing it so that an operator is used on a pointer?
