第六次作业代码（其他班）

#include <iostream.h>

#include <stdlib.h>



class Control{

public:

Control(int c);

~Control();

void SetPostion(int c);

int GetPostion();

void SenceUp();

void SenceDown();

private:

int conpos;

};



Control::Control(int c)

{

SetPostion(c);

}



Control::~Control()

{}



void Control::SetPostion(int c)

{

conpos = c;

}



int Control::GetPostion()

{

return conpos;

}



void Control::SenceUp()

{

switch(this->GetPostion())

{

case 0:

this->SetPostion(1); break;

case 1:

this->SetPostion(2); break;

case 2:

this->SetPostion(3); break;

default:

break;

}

}



void Control::SenceDown()

{

switch(this->GetPostion())

{

case 3:

this->SetPostion(2); break;

case 2:

this->SetPostion(1); break;

case 1:

this->SetPostion(0); break;

default:

break;

}

}



class Dial{

public:

Dial(int d);

~Dial();

void SetPostion(int d);

int GetPostion();

void SenceUp();

void SenceDown();

private:

int dialpos;

};



Dial::Dial(int d)

{

SetPostion(d);

}



Dial::~Dial()

{}



void Dial::SetPostion(int d)

{

dialpos = d;

}



int Dial::GetPostion()

{

return dialpos;

}



void Dial::SenceUp()

{

switch(this->GetPostion())

{

case 1:

this->SetPostion(2); break;

case 2:

this->SetPostion(3); break;

default:

break;

}

}



void Dial::SenceDown()

{

switch(this->GetPostion())

{

case 3:

this->SetPostion(2); break;

case 2:

this->SetPostion(1); break;

default:

break;

}

}



class Brush{

public:

Brush(int b);

~Brush();

void SetSpeed(int s);

int GetSpeed();

private:

int speed;

};



Brush::Brush(int b)

{

SetSpeed(b);

}



Brush::~Brush()

{}



void Brush::SetSpeed(int s)

{

speed = s;

}



int Brush::GetSpeed()

{

return speed;

}



class Agent{

public:

Agent();

~Agent();

void ChargeSpeed();

void Show();

Control *C;

Dial *D;

Brush *B;

};



Agent::Agent()

{

C = new Control(0);

D = new Dial(1);

B = new Brush(0);

}



Agent::~Agent()

{

delete C;

delete D;

delete B;

}



void Agent::ChargeSpeed()

{

int speed;

switch(C->GetPostion())

{

case 0:

speed = 0; break;

case 1:

switch(D->GetPostion())

{

case 1:

speed = 4; break;

case 2:

speed = 6; break;

case 3:

speed = 12;break;

}

break;

case 2:

speed = 30; break;

case 3:

speed = 60; break;

}

B->SetSpeed(speed);

Show();

}



void Agent::Show()

{

cout<<"The Rusult:"<<endl;

cout<<"The Control's Postion is:"<<C->GetPostion()<<endl;

cout<<"The Dial's Postion is:"<<D->GetPostion()<<endl;

cout<<"The Brush's Speed is:"<<B->GetSpeed()<<endl;

}



void menu()

{

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

cout<<"=====1: Control Up-----------2:Control Down====="<<endl;

cout<<"=====3: Dial Up--------------4:Dial Down========"<<endl;

cout<<"=====Q:Quit Program!============================"<<endl;

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

};









void main()

{

char c;

Agent *A;

A = new Agent;

menu();

cout<<"Please input the character of you want to choice:"<<endl;

cin>>c;

while(c != 'Q')

{

switch(c)

{

case '1':

A->C->SenceUp();

A->ChargeSpeed();

break;

case '2':

A->C->SenceDown();

A->ChargeSpeed();

break;

case '3':

A->D->SenceUp();

A->ChargeSpeed();

break;

case '4':

A->D->SenceDown();

A->ChargeSpeed();

break;

case 'Q':

exit(0);

default: break;

}

cout<<"Please input the character of you want to choice:"<<endl;

cin>>c;

}

}