Question

Refactor Assignment 1 into 3 project related files.

Customer.h            - Class Specification

Customer.cpp         - Class Implementation (Methods)

TestCustomer.cpp - Your code that performs the logic from Assignment 1.

The 3 files need to be named as listed above and should compile without errors.

I am not understanding how to do this.

Below is the code:

#include
#include

using namespace std;

const int NAME_SIZE = 20;
const int STREET_SIZE = 30;
const int CITY_SIZE = 20;
const int STATE_CODE_SIZE = 3;

class Customer
{
private:
   long customerNumber;

   char name[NAME_SIZE];
   char streetAddress_1[STREET_SIZE];
   char streetAddress_2[STREET_SIZE];
   char city[CITY_SIZE];
   char state[STATE_CODE_SIZE];

   int zipCode;

public:
   void setNumber(long number);

   bool setName(char name[]);
   bool setStreetAddress1(char street1[]);
   bool setStreetAddress2(char street2[]);
   bool setCity(char c[]);
   bool setState(char st[]);
   bool setZipCode(int zip);

   long getNumber();

   char* getName();
   char* getStreetAddress1();
   char* getStreetAddress2();
   char* getCity();
   char* getState();

   int getZipCode();
};

void Customer::setNumber(long number)
{
   customerNumber = number;
}

bool Customer::setName(char n[])
{
  
   if (strlen(n) > 0)
   {
       strcpy(name, n);
       return true;
   }

   return false;
}

bool Customer::setStreetAddress1(char street1[])
{

   if (strlen(street1) > 0)
   {
       strcpy(streetAddress_1, street1);
       return true;
   }

   return false;
}

bool Customer::setStreetAddress2(char street2[])
{
   if (strlen(street2) > 0)
   {
       strcpy(streetAddress_2, street2);
       return true;
   }

   return false;
}

bool Customer::setState(char st[])
{
  
   if (strlen(st) > 0)
   {
       strcpy(state, st);
      
       for (int i = 0; i < strlen(state); i++)
       {
           state[i] = toupper(state[i]);
           if (state[i] < 'A' || state[i] > 'Z')
               return false;
       }

       return true;
   }

   return false;
}

bool Customer::setCity(char c[])
{

   if (strlen(c) > 0)
   {
       strcpy(city, c);

       for (int i = 0; i < strlen(city); i++)
       {          
           city[i] = toupper(city[i]);
           if (city[i] < 'A' || city[i] > 'Z')
               return false;
       }

       return true;
   }

   return false;

}

bool Customer::setZipCode(int zip)
{

   if (zip >= 0 && zip <= 99999)
   {
       zipCode = zip;
       return true;
   }

   return false;
}

long Customer::getNumber()
{
   return customerNumber;
}

char* Customer::getName()
{
   return name;
}

char* Customer::getStreetAddress1()
{
   return streetAddress_1;
}

char* Customer::getStreetAddress2()
{
   return streetAddress_2;
}

char* Customer::getState()
{
   return state;
}

char* Customer::getCity()
{
   return city;
}

int Customer::getZipCode()
{
   return zipCode;
}

int main()
{
   Customer info;
  

   char name[NAME_SIZE];
   char streetAddress_1[STREET_SIZE];
   char streetAddress_2[STREET_SIZE];
   char city[CITY_SIZE];
   char state[STATE_CODE_SIZE];
   int zipCode;

   info.setNumber(1);

   do
   {
       cout << "What is your name: ";
       cin.getline(name, NAME_SIZE);
   } while (!info.setName(name));

   do
   {
       cout << "Street you live on: ";
       cin.getline(streetAddress_1, STREET_SIZE);
   } while (!info.setStreetAddress1(streetAddress_1));

   do
   {
       cout << "Second street(if applicable, type N/A if not): ";
       cin.getline(streetAddress_2, STREET_SIZE);
   } while (!info.setStreetAddress2(streetAddress_2));

   do
   {
       cout << "What state do you live in: ";
       cin.getline(state, STATE_CODE_SIZE);
   } while (!info.setState(state));

   do
   {
       cout << "What City do you live in: ";
       cin.getline(city, CITY_SIZE);
   } while (!info.setCity(city));

   do
   {
       cout << "what is the zip code: ";
       cin >> zipCode;
   } while (!info.setZipCode(zipCode));

  
   cout << "\n" << "Details of Customer: " << "\n";
   cout << "Customer Number: " << info.getNumber() << "\n";
   cout << "Name: " << info.getName() << "\n";
   cout << "Street Address 1: " << info.getStreetAddress1() << "\n";
   cout << "Street Address 2: " << info.getStreetAddress2() << "\n";
   cout << "State: " << info.getState() << "\n";
   cout << "City: " << info.getCity() << "\n";
   cout << "Zip code: " << info.getZipCode() << "\n";

   return 0;
}

Answer 1

Program Code [C++]

Customer.h

const int NAME_SIZE = 20;
const int STREET_SIZE = 30;
const int CITY_SIZE = 20;
const int STATE_CODE_SIZE = 3;

#include <cstring>
#include <cctype>

class Customer
{
private:
long customerNumber;

char name[NAME_SIZE];
char streetAddress_1[STREET_SIZE];
char streetAddress_2[STREET_SIZE];
char city[CITY_SIZE];
char state[STATE_CODE_SIZE];

int zipCode;

public:
void setNumber(long number);

bool setName(char name[]);
bool setStreetAddress1(char street1[]);
bool setStreetAddress2(char street2[]);
bool setCity(char c[]);
bool setState(char st[]);
bool setZipCode(int zip);

long getNumber();

char* getName();
char* getStreetAddress1();
char* getStreetAddress2();
char* getCity();
char* getState();

int getZipCode();
};

Customer.cpp

#include "Customer.h"

void Customer::setNumber(long number)
{
customerNumber = number;
}

bool Customer::setName(char n[])
{

if (strlen(n) > 0)
{
strcpy(name, n);
return true;
}

return false;
}

bool Customer::setStreetAddress1(char street1[])
{

if (strlen(street1) > 0)
{
strcpy(streetAddress_1, street1);
return true;
}

return false;
}

bool Customer::setStreetAddress2(char street2[])
{
if (strlen(street2) > 0)
{
strcpy(streetAddress_2, street2);
return true;
}

return false;
}

bool Customer::setState(char st[])
{

if (strlen(st) > 0)
{
strcpy(state, st);

for (int i = 0; i < strlen(state); i++)
{
state[i] = toupper(state[i]);
if (state[i] < 'A' || state[i] > 'Z')
return false;
}

return true;
}

return false;
}

bool Customer::setCity(char c[])
{

if (strlen(c) > 0)
{
strcpy(city, c);

for (int i = 0; i < strlen(city); i++)
{
city[i] = toupper(city[i]);
if (city[i] < 'A' || city[i] > 'Z')
return false;
}

return true;
}

return false;

}

bool Customer::setZipCode(int zip)
{

if (zip >= 0 && zip <= 99999)
{
zipCode = zip;
return true;
}

return false;
}

long Customer::getNumber()
{
return customerNumber;
}

char* Customer::getName()
{
return name;
}

char* Customer::getStreetAddress1()
{
return streetAddress_1;
}

char* Customer::getStreetAddress2()
{
return streetAddress_2;
}

char* Customer::getState()
{
return state;
}

char* Customer::getCity()
{
return city;
}

int Customer::getZipCode()
{
return zipCode;
}

TestCustomer.cpp

#include <iostream>
#include "Customer.h"

using namespace std;

int main() {

   Customer info;

char name[NAME_SIZE];
char streetAddress_1[STREET_SIZE];
char streetAddress_2[STREET_SIZE];
char city[CITY_SIZE];
char state[STATE_CODE_SIZE];
int zipCode;

info.setNumber(1);

do
{
cout << "What is your name: ";
cin.getline(name, NAME_SIZE);
} while (!info.setName(name));

do
{
cout << "Street you live on: ";
cin.getline(streetAddress_1, STREET_SIZE);
} while (!info.setStreetAddress1(streetAddress_1));

do
{
cout << "Second street(if applicable, type N/A if not): ";
cin.getline(streetAddress_2, STREET_SIZE);
} while (!info.setStreetAddress2(streetAddress_2));

do
{
cout << "What state do you live in: ";
cin.getline(state, STATE_CODE_SIZE);
} while (!info.setState(state));

do
{
cout << "What City do you live in: ";
cin.getline(city, CITY_SIZE);
} while (!info.setCity(city));

do
{
cout << "what is the zip code: ";
cin >> zipCode;
} while (!info.setZipCode(zipCode));

cout << "\n" << "Details of Customer: " << "\n";
cout << "Customer Number: " << info.getNumber() << "\n";
cout << "Name: " << info.getName() << "\n";
cout << "Street Address 1: " << info.getStreetAddress1() << "\n";
cout << "Street Address 2: " << info.getStreetAddress2() << "\n";
cout << "State: " << info.getState() << "\n";
cout << "City: " << info.getCity() << "\n";
cout << "Zip code: " << info.getZipCode() << "\n";

return 0;

}

Sample Output:-

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