CAddress03
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//file  : CAddress03.cpp
//date  : 04/12/2002
//author: AOU


#include <iostream.h>
#include <time.h>
#include <stdlib.h>
#include <string.h>


const int TEST_COUNT = 5;


char *testFirstNames[] =
  {
  "Joe", "Tom", "Kim", "Ann", "Bob", "May", "Jay", "Dan"
  };
const int COUNT_FNAMES = sizeof(testFirstNames)/sizeof(testFirstNames[0]);

char *testLastNames[] =
  {
  "Smith", "Howard", "Ray", "Rather", "Letterman", "Leno"
  };
const int COUNT_LNAMES = sizeof(testLastNames)/sizeof(testLastNames[0]);

char *testStreets[] =
  {
  "123 Main St", "23 Broadway", "12 Joplin St", "34 Rouse Dr"
  };
const int COUNT_STREETS = sizeof(testStreets)/sizeof(testStreets[0]);

char *testCities[] =
  {
  "Pittsburg", "Parsons", "Joplin", "Miami", "Neosho"
  };
const int COUNT_CITIES = sizeof(testCities)/sizeof(testCities[0]);


char *testStates[] =
  {
  "KS", "MO", "OK", "AR", "TX"
  };
const int COUNT_STATES = sizeof(testStates)/sizeof(testStates[0]);

char *testZips[] =
  {
  "66762", "6692", "44234", "22312", "62123"
  };
const int COUNT_ZIPS = sizeof(testZips)/sizeof(testZips[0]);


class CAddress
  {
  private:
    char *m_firstName;
    char *m_lastName;
    char *m_street;
    char *m_city;
    char *m_state;
    char *m_zip;
	  int   m_age;
  public:
    CAddress(void);
    CAddress(char *fn, char *ln, char *sa, char *ct, char *st, char *zp, int age);
    CAddress(const CAddress &a);
    CAddress(char ch);
    friend ostream & operator << (ostream &bob, const CAddress &a);
  };


void testCAddressConstructorDefault(void);
void testCAddressConstructorValue(void);
void testCAddressConstructorCopy(void);
void testCAddressConstructorRandom(void);


void main(void)
  {
  srand(time(NULL));
  testCAddressConstructorDefault();
  testCAddressConstructorValue();
  testCAddressConstructorCopy();
  testCAddressConstructorRandom();
  }


void testCAddressConstructorRandom(void)
  {
  cout << "testCAddressConstructorRandom\n";
  cout << "=============================\n";
  for (int i=1; i<=TEST_COUNT; i++)
    {
    CAddress a1('r');
    cout << a1 << endl;
    cout << "------------------------\n";
    }
  }


CAddress::CAddress(char ch)
  {
  if ('r' == ch || 'R' == ch)
      {
      int i;
      i=rand()%COUNT_FNAMES;
      this->m_firstName = new char[strlen(testFirstNames[i])+1];
      strcpy(this->m_firstName, testFirstNames[i]);

      i=rand()%COUNT_LNAMES;
      this->m_lastName = new char[strlen(testLastNames[i])+1];
      strcpy(this->m_lastName, testLastNames[i]);

      i=rand()%COUNT_STREETS;
      this->m_street = new char[strlen(testStreets[i])+1];
      strcpy(this->m_street, testStreets[i]);

      i=rand()%COUNT_CITIES;
      this->m_city = new char[strlen(testCities[i])+1];
      strcpy(this->m_city, testCities[i]);

      i=rand()%COUNT_STATES;
      this->m_state = new char[strlen(testStates[i])+1];
      strcpy(this->m_state, testStates[i]);

      i=rand()%COUNT_ZIPS;
      this->m_zip = new char[strlen(testZips[i])+1];
      strcpy(this->m_zip, testZips[i]);

	    this->m_age = rand()%50 + 17;
      }
    else if ('i' == ch || 'I' == ch)
      {
      }
    else
      {
      this->m_firstName = NULL;
      this->m_lastName = NULL;
      this->m_street = NULL;
      this->m_city = NULL;
      this->m_state = NULL;
      this->m_zip = NULL;
      }
  }


void testCAddressConstructorCopy(void)
  {
  cout << "testCAddressConstructorCopy\n";
  cout << "===========================\n";
  for (int i=1; i<=TEST_COUNT; i++)
    {
    CAddress a2('r');
    cout << a2 << endl;
    CAddress a3(a2);
    cout << a3 << endl;
    cout << "-------------------------\n";
    }
  }


CAddress::CAddress(const CAddress &a)
  {
  m_firstName = new char[strlen(a.m_firstName) + 1];
  strcpy(m_firstName, a.m_firstName);

  m_lastName = new char[strlen(a.m_lastName) + 1];
  strcpy(m_lastName, a.m_lastName);

  m_street = new char[strlen(a.m_street) + 1];
  strcpy(m_street, a.m_street);

  m_city = new char[strlen(a.m_city) + 1];
  strcpy(m_city, a.m_city);

  m_state = new char[strlen(a.m_state) + 1];
  strcpy(m_state, a.m_state);

  m_zip = new char[strlen(a.m_zip) + 1];
  strcpy(m_zip, a.m_zip);

  m_age = a.m_age;
  }


void testCAddressConstructorValue(void)
  {
  cout << "testCAddressConstructorValue\n";
  cout << "============================\n";
  CAddress a2("John", "Smith", "123 Main St", "Pittsburg", "KS", "66762", 23);
  cout << a2 << endl;
  }


CAddress::CAddress(char *fn, char *ln, char *sa, char *ct, char *st, char *zp, int age)
  {
  m_firstName = new char[strlen(fn) + 1];
  strcpy(m_firstName, fn);

  m_lastName = new char[strlen(ln) + 1];
  strcpy(m_lastName, ln);

  m_street = new char[strlen(sa) + 1];
  strcpy(m_street, sa);

  m_city = new char[strlen(ct) + 1];
  strcpy(m_city, ct);

  m_state = new char[strlen(st) + 1];
  strcpy(m_state, st);

  m_zip = new char[strlen(zp) + 1];
  strcpy(m_zip, zp);

  this->m_age = age;
  }


ostream & operator << (ostream &bob, const CAddress &a)
  {
  bob << "First Name: ";
  
  if (a.m_firstName != NULL) 
    bob << a.m_firstName; 

  bob << "\n Last Name: ";
  if (a.m_lastName != NULL) 
    bob << a.m_lastName;

  bob << "\n    Street: ";
  if (a.m_street != NULL) 
    bob << a.m_street;

  bob << "\n      City: ";
  if (a.m_city != NULL) 
    bob << a.m_city;

  bob << "\n     State: ";
  if (a.m_state != NULL) 
    bob << a.m_state;

  bob << "\n       Zip: ";
  if (a.m_zip != NULL) 
    bob << a.m_zip;

  bob << "\n       Age: ";
  if (a.m_age != 0)
    bob << a.m_age;

  return bob;
  }

 
void testCAddressConstructorDefault(void)
  {
  cout << "testCAddressConstructorDefault\n";
  cout << "==============================\n";
  CAddress a1;
  cout << a1 << endl;
  }


CAddress::CAddress(void)
  {
  m_firstName = NULL;
  m_lastName = NULL;
  m_street = NULL;
  m_city = NULL;
  m_state = NULL;
  m_zip = NULL;
  m_age = 0;
  }