so this is a checkout program. Hers my problem: the user enters 1 to enter checkout and then enters the PLU code followed by the weight of it or unit, then they have to choice to enter another PLU code or 0 to exit. Once the user enters 0 it displays the total cost and is suppose to then asks the user again to press 1 to checkout or 0 to exit,instead, it asks to enter the PLU code or 0 to exit. any thoughts on how i can fix this?
4011 BANANAS 1 0.49 123.2
4383 MINNEOLAS 1 0.79 187.3
3144 TANGERINES 1 1.19 135.5
4028 STRAWBERRIES_PINT 0 0.99 104
4252 STRAWBERRIES_HALF_CASE 0 3.99 53
4249 STRAWBERRIES_FULL_CASE 0 7.49 67
#include <iostream>
#include <string>
#include <fstream>
using namespace std;
struct storePro
{
int PLUcode;
string itemName;
int itemType;
double itemPrice;
double itemLevel;
};
int main()
{
fstream filename("theList.txt");
storePro array[6];
int o;
//if (!filename.fail())
{
for (int o = 0; o < 6; o++)
{
filename >> array[o].PLUcode >> array[o].itemName >> array[o].itemType >> array[o].itemPrice >> array[o].itemLevel;
}
for (int o = 0; o < 5; o++)
{
cout << array[o].PLUcode << " " << array[o].itemName << " "
<< array[o].itemType << " " << array[o].itemPrice << " "
<< array[o].itemLevel << endl;
}
}
cout<<" "<<endl;
cout<<" " <<endl;
int userChoice;
cout << "Enter 1 to checkout or 0 to end checkout.";
cin >> userChoice;
do
{
if (userChoice == 1)
{
int count = 0;
int PLU = 0;
int userIn;
float units;
float sum = 0;
do
{
bool found = false;
PLU = 0;
//PLU = -1;
cout << "Please enter PLU number or 0 to leave.";
cin >> userIn;
if (userIn == 0)
{
break;
}
for (int o = 0; o < 6; o++)
{
if (array[o].PLUcode == userIn)
{
PLU = o;
//invalid = o;
found = true;
break;
}
}
if (!found)
{
cout << "PCU code was not found." << endl;
cout << "Please enter PLU number or 0 to leave.";
cin >> userIn;
//break;
}
//PLU = 0;
if (array[PLU].itemType == 1)
{
cout << "Pounds: ";
count++;
}
else
{
cout << "Units: ";
count++;
}
cin >> units;
sum = sum + units + array[PLU].itemPrice;
} while (userIn != 0);
cout << "$" << sum << endl;
}
else
{
return 0;
}
} while (userChoice != 0);
return 0;
}
