Here is the main.cpp file:

/

#include #include #include #include

// user made classes #include "apple.h" #include "potato.h"

// using statements using std::cout; using std::cin; using std::endl; using std::vector; using std::ifstream; using std::exit;

// user defined functions int processPotatoFile(vector &potatoes); int processAppleFile(vector &apples); void displayStock(vector &potatoes, vector &apples); void displayPotatoStock(vector &potatoes); void displayAppleStock(vector &apples);

int main() { // initial vectors vector potatoes; vector apples;

// function to process file processPotatoFile(potatoes); processAppleFile(apples); cout

// display stock list before... cout

// testing functions... // potatoes potatoes[0].setStock(456); potatoes[1].setPrice(1.99); potatoes[2].setType("Purple"); potatoes[2].setOrganic(1);

// apples apples[0].setOrchardLocation("New York, NY"); apples[0].setType("Granny Smith"); apples[2].setPrice(0.45);

// display stock list after... cout

// testing other functions... cout

cout

return 0; }

// processing potato file int processPotatoFile(vector &potatoes) { ifstream infile; string line;

// initial variables string type, itemID; int quantity, flag; float price;

// static potatoList file infile.open("potatoList.txt");

// checking for file success if(infile.is_open()) { cout

// exits program otherwise else { cout

// loop to read file while(getline(infile, line)) { if(line == "potato") { // initial object // constructor: no parameters Potato temp;

// get potato data... getline(infile, type); getline(infile, itemID); infile >> quantity; infile >> price; infile >> flag;

// ignore newline for next getline... infile.ignore();

// set potato data temp.setType(type); temp.setItemID(itemID); temp.setStock(quantity); temp.setPrice(price); temp.setOrganic(flag);

// add to appropriate vector potatoes.push_back(temp); }

}

return 0; }

int processAppleFile(vector &apples) { ifstream infile; string line;

// initial variables string type, itemID, location; int quantity, flag; float price;

// static appleList file infile.open("appleList.txt");

// checking for file success if(infile.is_open()) { cout

// exits program otherwise else { cout

while(getline(infile, line)) { if(line == "apple") { // get apple data... getline(infile, type); getline(infile, itemID); infile >> quantity; infile >> price; infile >> flag;

// ignore newline... infile.ignore();

// final line... getline(infile, location);

// create object // constructor: with parameters Apple temp(type, location, itemID, quantity, price, flag);

// add to appropriate vector apples.push_back(temp); }

} }

// function to actually display the stock void displayStock(vector &potatoes, vector &apples) { cout

displayPotatoStock(potatoes); displayAppleStock(apples); }

void displayPotatoStock(vector &potatoes) { // display potatoes for(int i = 0; i

if(potatoes[i].isOrganic()) { cout

else { cout

void displayAppleStock(vector &apples) { // display apples for(int i = 0; i

if(apples[i].isOrganic()) { cout

else { cout Objectives: Continue practicing past concepts Practice building basic C++ classes Practice building C++ classes that use inheritance Assignment: For this lab you will be given a driver file (main.cpp) and two text files (potatoList.txt and appleList.txt) that will be testing classes that you should create. You should not change any of these files. (Note: For your main.cpp -- feel free to comment out portions in development if you don't have a particular class working yet. For changes, we are referring to changing what a particular line actually does/how it does it.) Your job will be to create the classes that will enable this main file to work. There should be three classes: Inventory (base class) Apple (derived class) Potato (derived class) Once you create your classes and are finished, the final project should statically print out what is contained in the code execution portion. That is how you know that you have completed the program. The classes you should create are outlined below in UML Class diagrams. For a UML class diagram cheat sheet, refer to the last page of the lab assignment details. UML Specifications: Inventory: o getItemTotal(int quantity) - returns the item's price multiplied by the parameter quantity o is Organic() - acts as a standard getter o setOrganic(int flag) - takes in an integer -- if the integer is 1 organic should be true, else if the integer is 0, it should be false o getters/setters - act as usual Apple O Apple() - standard empty constructor -- takes all items and sets them to their empty counterparts ("" for strings, O for numbers -- false for booleans); statically sets itemName to "Apples" Apple(with parameters) - takes in user parameters to set apple and inventory data equal to; statically sets itemName to "Apples" For organic: see setOrganic standards above o getters/setters - act as usual Potato O Potato() - standard empty constructor -- takes all items and sets them to their empty counterparts ("" for strings, O for numbers -- false for booleans); statically sets itemName to "Potatoes" Potato(with parameters) - takes in user parameters to set apple and inventory data equal to; statically sets itemName to "Potatoes" For organic: see setOrganic standards above o getPotato Total(float weight) - returns the weight parameter multiplied by the price of the potato o getters/setters - act as usual Inventory Apple Potato -type: string - orchard Location: string -type: string #itemID: string #itemName: string # stock: int #price: float #organic: bool + Apple + Apple(string type, string location, string itemID, int stock, float price, int flag) + getType(): string + getOrchardLocation(): string + setType(string type): void +setOrchardLocation(string location): void + getitemIDO: string + getitemName(): string + getStock(): int + getPrice(): float + isOrganico: bool + setitemID(string itemID): void + setStock(int stock): void + setPrice(float price): void + setOrganic(int flag): void + getitem Total(int quantity): float + Potato + Potato(string type, string itemID, int stock, float price, int flag) + getType(): string + setType(string type): void + getPotato Total(float weight): float Code Execution! Successful file opening. ***STOCK BEFORE CHANGES*** We have the following items in stock: Item: 0001 568 Idaho Potatoes at 0.33 per lb Organic: no Item: 0002 67 Sweet Potatoes at 0.97 per lb Organic: yes Item: 0003 32 Golden Potatoes at 0.57 per lb Organic: no Item: 0004 345 Fuji Apples at $0.66 per item Sourced from: Salt Lake City, UT Organic: yes Item: 0005 53 Pink Lady Apples at $0.92 per item Sourced from: Boise, ID Organic: yes Item: 0006 345 Red Delicious Apples at $0.4 per iten Sourced from: Detroit, MI Organic: no ***STOCK AFTER CHANGES*** lle have the following items in stock: Item: 0001 456 Idaho Potatoes at 0.33 per lb Organic: no Item: 0002 67 Sweet Potatoes at 1.99 per lb Organic: yes Item: 0003 32 Purple Potatoes at 0.57 per lb Organic: yes Item: 0004 345 Granny Smith Apples at $0.66 per iten Sourced from: New York, NY Organic: yes Item: 0005 53 Pink Lady Apples at $0.92 per item Sourced from: Boise, ID Organic: yes Item: 0006 345 Red Delicious Apples at $0.45 per item Sourced from: Detroit, MI Organic: no ***MISCELLANEOUS*** Buying 44 Pink Lady Apples will cost $40.48 Buying 134lbs worth of Idaho Potatoes will cost $44.22 Help appleList - Notepad File Edit Format View apple Fuji 0004 345 0.66 1 Salt Lake City, UT apple Pink Lady 0005 53 0.92 Boise, ID apple Red Delicious 0006 345 0.40 Detroit, MI Help potato List - Notepad File Edit Format View potato Idaho 0001 568 0.33 potato Sweet 0002 67 0.97 potato Golden 0003 0.57 Objectives: Continue practicing past concepts Practice building basic C++ classes Practice building C++ classes that use inheritance Assignment: For this lab you will be given a driver file (main.cpp) and two text files (potatoList.txt and appleList.txt) that will be testing classes that you should create. You should not change any of these files. (Note: For your main.cpp -- feel free to comment out portions in development if you don't have a particular class working yet. For changes, we are referring to changing what a particular line actually does/how it does it.) Your job will be to create the classes that will enable this main file to work. There should be three classes: Inventory (base class) Apple (derived class) Potato (derived class) Once you create your classes and are finished, the final project should statically print out what is contained in the code execution portion. That is how you know that you have completed the program. The classes you should create are outlined below in UML Class diagrams. For a UML class diagram cheat sheet, refer to the last page of the lab assignment details. UML Specifications: Inventory: o getItemTotal(int quantity) - returns the item's price multiplied by the parameter quantity o is Organic() - acts as a standard getter o setOrganic(int flag) - takes in an integer -- if the integer is 1 organic should be true, else if the integer is 0, it should be false o getters/setters - act as usual Apple O Apple() - standard empty constructor -- takes all items and sets them to their empty counterparts ("" for strings, O for numbers -- false for booleans); statically sets itemName to "Apples" Apple(with parameters) - takes in user parameters to set apple and inventory data equal to; statically sets itemName to "Apples" For organic: see setOrganic standards above o getters/setters - act as usual Potato O Potato() - standard empty constructor -- takes all items and sets them to their empty counterparts ("" for strings, O for numbers -- false for booleans); statically sets itemName to "Potatoes" Potato(with parameters) - takes in user parameters to set apple and inventory data equal to; statically sets itemName to "Potatoes" For organic: see setOrganic standards above o getPotato Total(float weight) - returns the weight parameter multiplied by the price of the potato o getters/setters - act as usual Inventory Apple Potato -type: string - orchard Location: string -type: string #itemID: string #itemName: string # stock: int #price: float #organic: bool + Apple + Apple(string type, string location, string itemID, int stock, float price, int flag) + getType(): string + getOrchardLocation(): string + setType(string type): void +setOrchardLocation(string location): void + getitemIDO: string + getitemName(): string + getStock(): int + getPrice(): float + isOrganico: bool + setitemID(string itemID): void + setStock(int stock): void + setPrice(float price): void + setOrganic(int flag): void + getitem Total(int quantity): float + Potato + Potato(string type, string itemID, int stock, float price, int flag) + getType(): string + setType(string type): void + getPotato Total(float weight): float Code Execution! Successful file opening. ***STOCK BEFORE CHANGES*** We have the following items in stock: Item: 0001 568 Idaho Potatoes at 0.33 per lb Organic: no Item: 0002 67 Sweet Potatoes at 0.97 per lb Organic: yes Item: 0003 32 Golden Potatoes at 0.57 per lb Organic: no Item: 0004 345 Fuji Apples at $0.66 per item Sourced from: Salt Lake City, UT Organic: yes Item: 0005 53 Pink Lady Apples at $0.92 per item Sourced from: Boise, ID Organic: yes Item: 0006 345 Red Delicious Apples at $0.4 per iten Sourced from: Detroit, MI Organic: no ***STOCK AFTER CHANGES*** lle have the following items in stock: Item: 0001 456 Idaho Potatoes at 0.33 per lb Organic: no Item: 0002 67 Sweet Potatoes at 1.99 per lb Organic: yes Item: 0003 32 Purple Potatoes at 0.57 per lb Organic: yes Item: 0004 345 Granny Smith Apples at $0.66 per iten Sourced from: New York, NY Organic: yes Item: 0005 53 Pink Lady Apples at $0.92 per item Sourced from: Boise, ID Organic: yes Item: 0006 345 Red Delicious Apples at $0.45 per item Sourced from: Detroit, MI Organic: no ***MISCELLANEOUS*** Buying 44 Pink Lady Apples will cost $40.48 Buying 134lbs worth of Idaho Potatoes will cost $44.22 Help appleList - Notepad File Edit Format View apple Fuji 0004 345 0.66 1 Salt Lake City, UT apple Pink Lady 0005 53 0.92 Boise, ID apple Red Delicious 0006 345 0.40 Detroit, MI Help potato List - Notepad File Edit Format View potato Idaho 0001 568 0.33 potato Sweet 0002 67 0.97 potato Golden 0003 0.57