C++ 25. 상속과 다형성 최종실습(학생 프로그램)

-상속과 다형성 최종 실습(학생 프로그램)

//Student.h

#pragma once

#include <iostream>

#include <string>

using namespace std;

 

class Student

{

                  string name; //학생 이름

    const int number; //학생 주민번호

                  static int last_number; //학생 주민번호 순차

                  int hp;

                  int iq;

                  int stress;

                  int scnt;

                  static const int Def_Hp;

                  static const int Max_Hp;

                  static const int Min_Hp;

                  static const int Def_Iq;

                  static const int Max_Iq;

                  static const int Min_Iq;

                  static const int Def_Stress;

                  static const int Max_Stress;

                  static const int Min_Stress;

                  static const int Def_Scnt;

                  static const int Max_Scnt;

                  static const int Min_Scnt;

public:

                  Student(string name);

                  int GetStuCount();

                  string GetName();

                  int GetHP();

                  int GetIQ();

                  int GetStress();

                  int GetScnt();

                  virtual void Lecture() = 0;

                  virtual void Study() = 0;

                  virtual void Sleep() = 0;

                  virtual void Rest() = 0;

                  virtual void Drink() = 0;

                  virtual void Sing() = 0;

                  virtual void View() = 0;

protected:

                  void SetName(string name);

                  void SetHP(int hp);

                  void SetIQ(int iq);

                  void SetStress(int stress);

                  void SetScnt(int scnt);

};

 

 

//Student.cpp

#include "Student.h"

 

const int Student::Def_Hp = 100;

const int Student::Max_Hp = 200;

const int Student::Min_Hp = 0;

const int Student::Def_Iq = 100;

const int Student::Max_Iq = 200;

const int Student::Min_Iq = 0;

const int Student::Def_Stress = 0;

const int Student::Max_Stress = 100;

const int Student::Min_Stress = 0;

const int Student::Def_Scnt = 0;

const int Student::Max_Scnt = 5;

const int Student::Min_Scnt = 0;

int Student::last_number;

 

Student::Student(string name):number(last_number++)

{

                  this->name = name;

                  SetHP(Def_Hp);

                  SetIQ(Def_Iq);

                  SetStress(Def_Stress);

                  SetScnt(Def_Scnt);

}

 

int Student::GetStuCount()

{

                  return this->last_number;

}

 

string Student::GetName()

{

                  return this->name;

}

void Student::SetName(string name)

{

                  this->name = name;

}

 

int Student::GetHP()

{

                  return this->hp;

}

int Student::GetIQ()

{

                  return this->iq;

}

int Student::GetStress()

{

                  return this->stress;

}

int Student::GetScnt()

{

                  return this->scnt;

}

 

void Student::SetHP(int hp)

{

                  if(hp > Max_Hp)

                  {

                                   hp = Max_Hp;

                  }

                  if(hp < Min_Hp)

                  {

                                   hp = Min_Hp;

                  }

                  this->hp = hp;

}

void Student::SetIQ(int iq)

{

                  if(iq > Max_Iq)

                  {

                                   iq = Max_Iq;

                  }

                  if(iq < Min_Iq)

                  {

                                   iq = Min_Iq;

                  }

                  this->iq = iq;

}

void Student::SetStress(int stress)

{

                  if(stress > Max_Stress)

                  {

                                   stress = Max_Stress;

                  }

                  if(stress < Min_Stress)

                  {

                                   stress = Min_Stress;

                  }

                  this->stress = stress;

}

void Student::SetScnt(int scnt)

{

                  if(scnt > Max_Scnt)

                  {

                                   scnt = Max_Scnt;

                  }

                  if(scnt < Min_Scnt)

                  {

                                   scnt = Min_Scnt;

                  }

                  this->scnt = scnt;

}

 

//void Student::Lecture()

//{

//}

//void Student::Study()

//{

//}

//void Student::Sleep()

//{

//}

//void Student::Rest()

//{

//}

//void Student::Drink()

//{

//}

//void Student::Sing()

//{

//}

 

void Student::View()

{

                  cout<<"이름:"<<GetName()<<endl;

                  cout<<"번호 :"<<number+1<<endl;

                  cout<<"학생 체력 :"<<GetHP()<<endl;

                  cout<<"학생 지력 :"<<GetIQ()<<endl;

                  cout<<"학생 스트레스: "<<GetStress()<<endl;

                  cout<<"학생 공부한 횟수 :"<<GetScnt()<<endl;

}

 

//MagicStudent.h

#pragma once

#include "Student.h"

 

class MagicStudent : public Student

{

                  int MagicWand; //지팡이

public:

                  MagicStudent(string name);

                  virtual void Lecture();

                  virtual void Study();

                  virtual void Sleep();

                  virtual void Rest();

                  virtual void Drink();

                  virtual void Sing();

                  virtual void View();

                  void Traveling();

};

 

 

//MagicStudent.cpp

#include "MagicStudent.h"

 

MagicStudent::MagicStudent(string name) : Student(name)

{

                  MagicWand = 0;

}

void MagicStudent::Lecture()

{

                  SetHP(GetHP() - 2);

                  SetIQ(GetIQ() + GetScnt());

                  SetStress(GetStress() + 5);

                  SetScnt(0);

}

void MagicStudent::Study()

{

                  SetHP(GetHP() - 3);

                  SetIQ(GetIQ() + GetScnt());

                  SetStress(GetStress() + 3);

                  SetScnt(GetScnt()+1);

}

void MagicStudent::Sleep()

{

                  SetHP(GetHP() + 10);

                  SetStress(GetStress() - 5);

                  SetScnt(0);

}

void MagicStudent::Rest()

{

                  SetHP(GetHP() + 3);

                  SetStress(GetStress() - 25);

                  SetScnt(0);

}

void MagicStudent::Drink()

{

                  SetHP(GetHP() + 5 + MagicWand);

                  SetIQ(GetIQ() - (10 - MagicWand));

                  SetStress(GetStress() - 2);

                  SetScnt(0);

}

void MagicStudent::Sing()

{

                  SetHP(GetHP() - (10 - MagicWand));

                  SetIQ(GetIQ() -5);

                  SetStress(GetStress() - 5);

                  SetScnt(0);

}

void MagicStudent::View()

{

                  cout<<"마법 학생";

                  Student::View();

                  cout<<"지팡이 :"<<MagicWand<<endl;

}

void MagicStudent::Traveling()

{

                  MagicWand++;

}

 

 

//DepartmentStudent.h

#pragma once

#include "Student.h"

 

class DepartmentStudent : public Student

{

                  int StackBrain; //더미뇌

                  int dummy_scnt; //더미뇌 5의 배수 체크

public:

                  DepartmentStudent(string name);

                  virtual void Lecture();

                  virtual void Study();

                  virtual void Sleep();

                  virtual void Rest();

                  virtual void Drink();

                  virtual void Sing();

                  virtual void View();

                  void Reading();

};

 

 

//DepartmentStudent.cpp

#include "DepartmentStudent.h"

#include "Student.h"

 

DepartmentStudent::DepartmentStudent(string name) : Student(name)

{

                  StackBrain = 0;

                  dummy_scnt = 0;

}

void DepartmentStudent::Lecture()

{

                  SetHP(GetHP() - 3);

                  SetIQ(GetIQ() + GetScnt());

                  SetStress(GetStress() + GetScnt());

                  SetScnt(0);

}

void DepartmentStudent::Study()

{

                  SetHP(GetHP() - 5);

                  SetIQ(GetIQ() + GetScnt() + StackBrain);

                  SetStress(GetStress() - 2);

                  SetScnt(GetScnt()+1);

                  dummy_scnt++;

                  if(dummy_scnt % 5 == 0)

                  {

                                   StackBrain++;

                  }

}

void DepartmentStudent::Sleep()

{

                  SetHP(GetHP() + 10);

                  SetStress(GetStress() - 5);

                  SetScnt(0);

}

void DepartmentStudent::Rest()

{

                  SetHP(GetHP() + 3);

                  SetStress(GetStress() - 25);

                  SetScnt(0);

}

void DepartmentStudent::Drink()

{

                  SetHP(GetHP() + 5);

                  SetIQ(GetIQ() - 10);

                  SetStress(GetStress() + 2);

                  SetScnt(0);

}

void DepartmentStudent::Sing()

{

                  SetHP(GetHP() - 1);

                  SetIQ(5 - GetScnt());

                  SetStress(5 + GetScnt());

                  SetScnt(0);

}

 

void DepartmentStudent::Reading()

{

                  StackBrain++;

                  SetStress(GetStress() - 5);

                  SetScnt(0);

}

 

void DepartmentStudent::View()

{

                  cout<<"학사 학생";

                  Student::View();

                  cout<<"더미 뇌"<<StackBrain<<endl;

                  cout<<"연속으로 공부한 횟수 :"<<dummy_scnt<<endl;

}

 

 

//AthleteStudent.h

#pragma once

#include "Student.h"

 

class AthleteStudent : public Student

{

                  int air;

public:

                  AthleteStudent(string name);

                  virtual void Lecture();

                  virtual void Study();

                  virtual void Sleep();

                  virtual void Rest();

                  virtual void Drink();

                  virtual void Sing();

                  virtual void View();

                  void Dancing();

};

 

 

//AthleteStudent.cpp

#include "AthleteStudent.h"

#include "Student.h"

 

AthleteStudent::AthleteStudent(string name) : Student(name)

{

                  air = 0;

}

void AthleteStudent::Lecture()

{

                  SetHP(GetHP() - 1);

                  SetIQ(GetIQ() + GetScnt()/2);

                  air -= 5;

                  SetStress(GetStress() - (air * 3));

                  SetScnt(0);

}

void AthleteStudent::Study()

{

                  SetHP(GetHP() - 2);

                  SetIQ(GetIQ() + GetScnt()/2);

                  air -= 3;

                  SetStress(GetStress() - (air * 3));

                  SetScnt(GetScnt()+1);

 

}

void AthleteStudent::Sleep()

{

                  SetHP(GetHP() + 10);

                  SetStress(GetStress() - 5);

                  SetScnt(0);

}

void AthleteStudent::Rest()

{

                  SetHP(GetHP() + 8);

                  SetStress(GetStress() - 25);

                  SetScnt(0);

}

void AthleteStudent::Drink()

{

                  SetHP(GetHP() + 5);

                  SetIQ(GetIQ() - 3);

                  SetStress(GetStress() - 2);

                  SetScnt(0);

}

void AthleteStudent::Sing()

{

                  SetHP(GetHP() - 5);

                  SetIQ(GetIQ() + 2);

                  SetStress(GetStress() - 5);

                  SetScnt(0);

}

void AthleteStudent::View()

{

                  cout<<"운동하는 학생";

                  Student::View();

                  cout<<"air :"<<air<<endl;

}

void AthleteStudent::Dancing()

{

                  SetHP(GetHP() - 5);

                  SetIQ(GetIQ() + 3);

                  SetScnt(0);

                  air += 1;

}

 

 

//Program.cpp

#include "Student.h"

#include "DepartmentStudent.h"

#include "MagicStudent.h"

#include "AthleteStudent.h"

 

int main(void)            

{

                  Student *stu[3];

                  stu[0] = new DepartmentStudent("서울대가 대학이야????? 나도 가고싶다....");

                  stu[1] = new MagicStudent("잉가리 레비오 싸");

                  stu[2] = new AthleteStudent("나는 리오넬 호구");

                 

                  cout<<"현재 학생 수 : "<<stu[2]->GetStuCount()<<"명"<<endl;

 

                  cout<<"강의받다"<<endl;

                  for(int i = 0 ; i < 3; i++)

                  {

                                   stu[i]->Lecture();

                                   stu[i]->View();

                                   cout<<endl;

                  }

                  cout<<"============================================================="<<endl;

                  cout<<"자습하다"<<endl;

                  for(int i = 0 ; i < 3; i++)

                  {

                                   stu[i]->Study();

                                   DepartmentStudent *ds = dynamic_cast<DepartmentStudent*>(stu[i]);

 

                                   if(ds)

                                   {

                                                     ds->Reading();

                                   }

                                   stu[i]->View();

                                   cout<<endl;

                  }

 

                  cout<<"============================================================="<<endl;

                  cout<<"잠자다"<<endl;

                  for(int i = 0 ; i < 3; i++)

                  {

                                   stu[i]->Sleep();

                                   stu[i]->View();

                                   cout<<endl;

                  }

 

                  cout<<"============================================================="<<endl;

                  cout<<"휴식하다"<<endl;

                  for(int i = 0 ; i < 3; i++)

                  {

                                   stu[i]->Rest();

                                   MagicStudent *ms = dynamic_cast<MagicStudent*>(stu[i]);

                                   if(ms)

                                   {

                                                     ms->Traveling();

                                   }

                                   stu[i]->View();

                                   cout<<endl;

                  }

 

                  cout<<"============================================================="<<endl;

                  cout<<"음료를 마시다"<<endl;

                  for(int i = 0 ; i < 3; i++)

                  {

                                   stu[i]->Drink();

                                   stu[i]->View();

                                   cout<<endl;

                  }

 

                  cout<<"============================================================="<<endl;

                  cout<<"노래하다"<<endl;

                  for(int i = 0 ; i < 3; i++)

                  {

                                   stu[i]->Sing();

                                   AthleteStudent *as = dynamic_cast<AthleteStudent*>(stu[i]);

                                   if(as)

                                   {

                                                     as->Dancing();

                                   }

                                   stu[i]->View();

                                   cout<<endl;

                  }

 

                  for(int i = 0 ; i < 3; i++)

                  {

                                   delete stu[i];

                  }

}