I need help to finish this program: //File: storeClassc.h // //This is the speci
ID: 3623517 • Letter: I
Question
I need help to finish this program://File: storeClassc.h
//
//This is the specification file for a store class.
//Each store contains data members that contain
//information about chairs and tables sold by the store
//as well as the name of the store.
#include <string>
using namespace std;
//prevent multiple inclusions
#ifndef STORE_CLASS_H
#define STORE_CLASS_H
class StoreClass
{
public:
//Add a constructor that receives a string containing
//the name of the file with store data. Place
//the prototype for the constructor below.
//Read the data for a store from a file. The name of the
//file is passed as an argument to this method
void readFile (string filename);
//print information about the store
void printStore();
private:
//define a struct for a Chair type
struct Chair
{
string designer; //chair designer's name
bool cushion; //does it have a cushion
string material; //type of material used in the chair
string color; //color of the chair
int qty; //quantity of this chair
};
//define a struct for a Table type
struct Table
{
string designer; //table designer's name
bool glass; //does the chair have glass
string material; //type of material used in the table
string color; //table's color
int qty; //quantity of this table
};
//data members in the store
Chair chairArray[100]; //the store contains many chairs
Table tableArray[100]; //and many tables
int totalTables; //number of tables
int totalChairs; //number of chairs
string storeName; //name of the store
};
#endif
//////////////////////////////////////////////
//File: storeClassc.cc
//
//This is the implementation file for a store class.
//Each store contains data members that contain
//information about chairs and tables sold by the store
//as well as the name of the store.
#include "storeClassc.h"
#include <iostream>
#include <fstream>
#include <string>
#include <cstdlib>
using namespace std;
//Add the constructor that receives a string containing
//the name of the file with store information. This
//constructor can activate readFile() to do its job.
//This method receives the name of the file containig
//store data. It reads all data about the store.
//The data file contains the name of the store followed
//by information about chairs and tables. If a chair's
//information appears in the file, it is preceeded by
//the string "Chair". If a table's information appears
//in the file, it is preceeded by the string "Table".
void StoreClass::readFile(string filename)
{
string input; //input a string from the file
ifstream myFile; //input file stream
totalChairs = 0; //set the chair counter to 0
totalTables = 0; //set the table counter to 0
//open the data file
myFile.open(filename.c_str());
if (!myFile)
{
cerr << "Data file failed to open! ";
exit (0);
}
//read the store's name
myFile >> input;
//check for an empty file
if(input!="")
{
//set the store's name
storeName = input;
//read in chairs & tables until end-of-file
//read the type of the next item
myFile >> input;
while(myFile)
{
//the next item is a chair
if(input == "Chair")
{
//create a Chair object and fill it with data
Chair chair1;
myFile >> chair1.designer;
myFile >> chair1.color;
myFile >> chair1.material;
//read a string to indicate whether the chair
//has a cushion or not
myFile >> input;
if(input == "true")
{
chair1.cushion = true;
}
else
chair1.cushion = false;
myFile >> chair1.qty;
//place the chair into the array of chairs
chairArray[totalChairs] = chair1;
totalChairs +=1;
}
//the next item is a table
else if(input == "Table")
{
//create a Table object and fill it with data
Table table1;
myFile >> table1.designer;
myFile >> table1.color;
myFile >> table1.material;
//read a string to indicate whether the table
//has glass or not
myFile >> input;
if(input == "true")
{
table1.glass = true;
}
else
table1.glass = false;
myFile >> table1.qty;
//place the chair into the array of tables
tableArray[totalTables] = table1;
totalTables+=1;
}
//read the type of the next item
myFile >> input;
}
}
}
//This method prints all information about all tables
//and chairs in the store.
void StoreClass :: printStore()
{
//print all information about Chairs sold by
//the store
if (totalChairs > 0)
cout << "Inventory of Chairs" << endl;
else
cout << "No chairs in Inventory" << endl;
for(int i = 0; i < totalChairs; i++)
{
cout << chairArray[i].designer <<" ";
cout << chairArray[i].color << " ";
cout << chairArray[i].material << " ";
if(chairArray[i].cushion == true)
cout << "Cushioned " <<endl;
else
cout << "Not Cushioned " << endl;
cout << "Qty in Stock: " << chairArray[i].qty << endl;
}
//print all information about Tables sold by
//the store
if (totalTables > 0)
cout << " Inventory of Tables" << endl;
else
cout << " No tables in Inventory" << endl;
for(int i = 0; i < totalTables; i++)
{
cout << tableArray[i].designer <<" ";
cout << tableArray[i].color << " ";
cout << tableArray[i].material << " ";
if(tableArray[i].glass == true)
cout << "Glass Top " <<endl;
else
cout << "No Glass Top " << endl;
cout << "Qty in Stock: " << tableArray[i].qty << endl;
}
}
//////////////////////////////////////////////
//File: inlab7c.cc
//
//This is a simple test program to test the
//store class.
#include "storeClassc.h"
#include <string>
using namespace std;
int main()
{
//filename contains the name of the data
//file containing store information
string filename = "ex3_data.1";
//create an instance of the store class
//the default constructor reads from a
//data file defined in the constructor
StoreClass store1(filename);
//print all information about the store
store1.printStore();
return 0;
}
Explanation / Answer
please rate - thanks
I had to get rid of the includes to get this 1 compiled (I don't really know how to work with multiple files
you are very good, these work immediately! see the red
//File: storeClassc.h
//
//This is the specification file for a store class.
//Each store contains data members that contain
//information about chairs and tables sold by the store
//as well as the name of the store.
#include <string>
using namespace std;
//prevent multiple inclusions
#ifndef STORE_CLASS_H
#define STORE_CLASS_H
class StoreClass
{
public:
//Add a constructor that receives a string containing
//the name of the file with store data. Place
//the prototype for the constructor below.
//Read the data for a store from a file. The name of the
//file is passed as an argument to this method
StoreClass (string filename);
//print information about the store
void printStore();
private:
//define a struct for a Chair type
struct Chair
{
string designer; //chair designer's name
bool cushion; //does it have a cushion
string material; //type of material used in the chair
string color; //color of the chair
int qty; //quantity of this chair
};
//define a struct for a Table type
struct Table
{
string designer; //table designer's name
bool glass; //does the chair have glass
string material; //type of material used in the table
string color; //table's color
int qty; //quantity of this table
};
//data members in the store
Chair chairArray[100]; //the store contains many chairs
Table tableArray[100]; //and many tables
int totalTables; //number of tables
int totalChairs; //number of chairs
string storeName; //name of the store
};
#endif
//////////////////////////////////////////////
//File: storeClassc.cc
//
//This is the implementation file for a store class.
//Each store contains data members that contain
//information about chairs and tables sold by the store
//as well as the name of the store.
//#include "storeClassc.h"
#include <iostream>
#include <fstream>
#include <string>
#include <cstdlib>
using namespace std;
//Add the constructor that receives a string containing
//the name of the file with store information. This
//constructor can activate readFile() to do its job.
//This method receives the name of the file containig
//store data. It reads all data about the store.
//The data file contains the name of the store followed
//by information about chairs and tables. If a chair's
//information appears in the file, it is preceeded by
//the string "Chair". If a table's information appears
//in the file, it is preceeded by the string "Table".
StoreClass::StoreClass(string filename)
{
string input; //input a string from the file
ifstream myFile; //input file stream
totalChairs = 0; //set the chair counter to 0
totalTables = 0; //set the table counter to 0
//open the data file
myFile.open(filename.c_str());
if (!myFile)
{
cerr << "Data file failed to open! ";
system("pause");
exit (0);
}
//read the store's name
myFile >> input;
//check for an empty file
if(input!="")
{
//set the store's name
storeName = input;
//read in chairs & tables until end-of-file
//read the type of the next item
myFile >> input;
while(myFile)
{
//the next item is a chair
if(input == "Chair")
{
//create a Chair object and fill it with data
Chair chair1;
myFile >> chair1.designer;
myFile >> chair1.color;
myFile >> chair1.material;
//read a string to indicate whether the chair
//has a cushion or not
myFile >> input;
if(input == "true")
{
chair1.cushion = true;
}
else
chair1.cushion = false;
myFile >> chair1.qty;
//place the chair into the array of chairs
chairArray[totalChairs] = chair1;
totalChairs +=1;
}
//the next item is a table
else if(input == "Table")
{
//create a Table object and fill it with data
Table table1;
myFile >> table1.designer;
myFile >> table1.color;
myFile >> table1.material;
//read a string to indicate whether the table
//has glass or not
myFile >> input;
if(input == "true")
{
table1.glass = true;
}
else
table1.glass = false;
myFile >> table1.qty;
//place the chair into the array of tables
tableArray[totalTables] = table1;
totalTables+=1;
}
//read the type of the next item
myFile >> input;
}
}
}
//This method prints all information about all tables
//and chairs in the store.
void StoreClass :: printStore()
{
//print all information about Chairs sold by
//the store
if (totalChairs > 0)
cout << "Inventory of Chairs" << endl;
else
cout << "No chairs in Inventory" << endl;
for(int i = 0; i < totalChairs; i++)
{
cout << chairArray[i].designer <<" ";
cout << chairArray[i].color << " ";
cout << chairArray[i].material << " ";
if(chairArray[i].cushion == true)
cout << "Cushioned " <<endl;
else
cout << "Not Cushioned " << endl;
cout << "Qty in Stock: " << chairArray[i].qty << endl;
}
//print all information about Tables sold by
//the store
if (totalTables > 0)
cout << " Inventory of Tables" << endl;
else
cout << " No tables in Inventory" << endl;
for(int i = 0; i < totalTables; i++)
{
cout << tableArray[i].designer <<" ";
cout << tableArray[i].color << " ";
cout << tableArray[i].material << " ";
if(tableArray[i].glass == true)
cout << "Glass Top " <<endl;
else
cout << "No Glass Top " << endl;
cout << "Qty in Stock: " << tableArray[i].qty << endl;
}
}
//////////////////////////////////////////////
//File: inlab7c.cc
//
//This is a simple test program to test the
//store class.
//#include "storeClassc.h"
#include <string>
using namespace std;
int main()
{
//filename contains the name of the data
//file containing store information
string filename = "ex3_data.1";
//create an instance of the store class
//the default constructor reads from a
//data file defined in the constructor
StoreClass store1(filename);
//print all information about the store
store1.printStore();
system("pause");
return 0;
}
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