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#include <iostream>
#include <string>
#include <fstream>
using namespace std;
const int SIZE = 5;
int stores[SIZE];
string food[SIZE] = { "Milk", "Eggs", "Beef", "Poultry", "Flour" };
const int milk_Choice = 1;
const int eggs_Choice = 2;
const int beef_Choice = 3;
const int poultry_Choice = 4;
const int flour_Choice = 5;
const int list_Choice = 6;
const int math_Choice = 7;
const int output_Choice = 8;
const int input_Choice = 9;
const int end_Choice = 10;
void options();
void addFunction(int stores[]);
void showMilk(int stores[], string food[]);
void showEggs(int stores[], string food[]);
void showBeef(int stores[], string food[]);
void showPoultry(int stores[], string food[]);
void showFlour(int stores[], string food[]);
void fromFile(int stores, ifstream &inFile);
void toFile(int stores, ofstream &outFile);
void mathTotal(int stores);
int main()
{
int choice;
ofstream outFile("Total_List.txt");
ifstream inFile("Total_List.txt");
cout << "This program will allow you to store and view common foodstuffs in stock" << endl;
cout << endl;
options();
cin >> choice;
do
{
if (choice > 10 || choice < 0)
{
cout << "Please enter an appropriate choice" << endl;
cin >> choice;
}
else if (choice == milk_Choice)
{
showMilk(stores, food);
options();
cin >> choice;
}
else if (choice == eggs_Choice)
{
showEggs(stores, food);
options();
cin >> choice;
}
else if (choice == beef_Choice)
{
showBeef(stores, food);
options();
cin >> choice;
}
else if (choice == poultry_Choice)
{
showPoultry(stores, food);
options();
cin >> choice;
}
else if (choice == flour_Choice)
{
showFlour(stores, food);
options();
cin >> choice;
}
else if (choice == list_Choice)
{
addFunction(stores);
options();
cin >> choice;
}
else if (choice == math_Choice)
{
mathTotal(stores);
options();
cin >> choice;
}
else if (choice == output_Choice)
{
toFile(stores, outFile);
options();
cin >> choice;
}
else if (choice == input_Choice)
{
fromFile(stores, inFile);
options();
cin >> choice;
}
else if (choice == end_Choice)
return 0;
} while (choice == milk_Choice || choice == eggs_Choice || choice == beef_Choice || choice == poultry_Choice || choice == flour_Choice || choice == list_Choice);
system("pause");
return 0;
}
void options()
{
cout << "Please select from the following options" << endl;
cout << "1. View Milk(Gallons)" << endl;
cout << "2. View Eggs(Dozens)" << endl;
cout << "3. View Beef(lbs.)" << endl;
cout << "4. View Poultry(lbs.)" << endl;
cout << "5. View Flour(lbs.)" << endl;
cout << "6. Input A New Item" << endl;
cout << "7. Total amount of all items" << endl;
cout << "8. Send information to file" << endl;
cout << "9. Retrieve information from file" << endl;
cout << "10. End Program" << endl;
}
void addFunction(int stores[]) // The various sum functions
{
for (int i = 0; i < SIZE; i++)
{
cout << "Enter how many " << food[i] << " you wish to add." << endl;
cin >> stores[i];
cout << endl;
}
}
void showMilk(int stores[], string food[])
{
cout << "You have " << stores[0] << " gallons of "<< food[0] << endl;
cout << endl;
}
void showEggs(int stores[], string food[])
{
cout << "You have " << stores[1] << " dozen "<< food[1] << endl;
cout << endl;
}
void showBeef(int stores[], string food[])
{
cout << "You have " << stores[2] << " pounds of "<< food[2] << endl;
cout << endl;
}
void showPoultry(int stores[], string Food[])
{
cout << "You have " << stores[3] << " pounds of "<<food[3] << endl;
cout << endl;
}
void showFlour(int stores[], string food[])
{
cout << "You have " << stores[4] << " pounds of "<<food[4] << endl;
cout << endl;
}
void toFile(int stores[], ofstream &outFile)
{
for (int i = 0; i < SIZE; i++)
outFile << stores[i];
cout << " The quantity of each item has been listed onto the file" << endl;
}
void fromFile(int stores[], ifstream &inFile)
{
for (int i = 0; i < SIZE; i++)
inFile >> stores[i];
cout << " Your inventory has been updated from the file" << endl;
}
void mathTotal(int stores[])
{
int total = 0;
for (int count = 0; count < SIZE; count++)
total += stores[count];
cout << " The total amount of food items you have is " << total << endl;
}
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