[cpp]
/*
* Copyright (c) 2013, 煙台大學計算機學院
* All rights reserved.
* 文件名稱:test.cpp
* 作者:樊露露
* 完成日期:2013 年 5 月 27 日
* 版本號:v1.0
*
* 輸入描述:無
* 問題描述:
* 程序輸出:
* 問題分析:
* 算法設計:略
*/
#include <iostream>
#include<conio.h>
#include <windows.h>
using namespace std;
enum vehicleStaus {rest, running}; //車輛狀態:泊車、行進
class vehicle //車輛類
{
protected:
int maxSpeed; //最大車速
int currentSpeed; //當前速度
int weight; //車重
vehicleStaus status; //rest-泊車狀態;running-行進狀態
public:
vehicle(int maxS, int w); //構造函數,初始時,當前速度總為0且處在停車狀態
void start(); //由rest狀態到running, 初速為1
void stop(); //由running狀態到rest, 當前速度小於5時,才允許停車
void speed_up(); //加速,調用1次,速度加1
void slow_down(); //減速,調用1次,速度減1,速度為0時,停車
};
vehicle::vehicle(int maxS, int w):maxSpeed(maxS), currentSpeed(0),weight(w), status(rest){}
void vehicle::start()
{
if(status==rest)
{
status=running;
currentSpeed=1;
}
else
cout<<"車輛已經行駛!"<<endl;
}
void vehicle::stop()
{
if(status==running)
if(currentSpeed<5)
{
status=rest;
currentSpeed=0;
}
else
cout<<"車速太快,先減速再停車!"<<endl;
else
cout<<"車輛未啟動!"<<endl;
}
void vehicle::speed_up()
{
if (status==running)
if(currentSpeed<maxSpeed)
++currentSpeed;
else
cout<<"請不要超速行駛……"<<endl;
else
cout<<"車輛未啟動!"<<endl;
}
void vehicle::slow_down()
{
if (status==running)
{
if(currentSpeed>0)
--currentSpeed;
}
else
cout<<"車輛未啟動!"<<endl;
if(currentSpeed==0)
status=rest;
}
class bicycle : virtual public vehicle//(1)自行車類的虛基類為車輛類
{
protected:
double height; //車高
public:
bicycle(int maxS=10, int w=50, int h=0.7); //定義構造函數
};
bicycle::bicycle(int maxS, int w, int h):vehicle(maxS, w),height(h){}
class motorcar : virtual public vehicle//(2)機動車類的虛基類也為車輛類
{
protected:
int seatNum; //座位數
int passengerNum; //乘客人數
public:
motorcar(int maxS=150, int w=1500, int s=5, int p=1); //定義構造函數
void addPassenger(int p=1); //增加搭載的乘客,超員要拒載,有人下車時,p為負數。當然車上乘客至少有1個(司機)。只有車停穩後才能上下客。
};
motorcar::motorcar(int maxS, int w, int s, int p): vehicle(maxS, w),seatNum(s),passengerNum(p){}
void motorcar::addPassenger(int p)
{
if (status==running)
{
cout<<"車輛正在行駛,停車後再上下車!"<<endl;
}
else
{
passengerNum+=p;
if(passengerNum>seatNum)
{
passengerNum=seatNum;
cout<<"涉嫌超員,已清理後達到滿員!"<<endl;
}
else if (passengerNum<1)
{
passengerNum=1;
cout<<"請司機不要離開崗位!"<<endl;
}
}
}
class motorcycle: public bicycle,public motorcar //(3)摩托車類的基類為自行車類和機動車類
{
public:
//定義構造函數
motorcycle(int maxS=90, int w=100, int s=3, int p=1, int h=0.7);
void show(); //顯示摩托車的運行狀態
};
motorcycle::motorcycle(int maxS, int w, int s, int p, int h):vehicle(maxS, w),bicycle(maxS, w, h),motorcar(maxS, w, s, p){}
void motorcycle::show()
{
cout<<"狀態:";
if(status==rest)
cout<<"泊車;\t";
else
cout<<"行進;\t";
cout<<"車速:"<<currentSpeed<<" / "<< maxSpeed <<"\t當前乘員:"<<passengerNum<<" / "<< seatNum << endl;
}
int main( )
{
motorcycle m;
bool end=false;
while (!end){
cout<<"請操作:1-啟動 2-加速 3-減速 4-有人上車 5-有人下車 6-停車 0-結束"<<endl;
char keydown= _getch(); //_getch()返回鍵盤上讀取的字符
switch(keydown)
{
case '1':
cout<<"操作(啟動)\t"; m.start(); break;
case '2':
cout<<"操作(加速)\t"; m.speed_up(); break;
case '3':
cout<<"操作(減速)\t"; m.slow_down(); break;
case '4':
cout<<"操作(有人上車)\t"; m.addPassenger(); break;
case '5':
cout<<"操作(有人下車)\t"; m.addPassenger(-1); break;
case '6':
cout<<"操作(停車)\t"; m.stop(); break;
case '0':
end=true; break;
}
m.show();
cout<<endl;
Sleep(200); //要包含頭文件<windows.h>
}
return 0;
}
/*
* Copyright (c) 2013, 煙台大學計算機學院
* All rights reserved.
* 文件名稱:test.cpp
* 作者:樊露露
* 完成日期:2013 年 5 月 27 日
* 版本號:v1.0
*
* 輸入描述:無
* 問題描述:
* 程序輸出:
* 問題分析:
* 算法設計:略
*/
#include <iostream>
#include<conio.h>
#include <windows.h>
using namespace std;
enum vehicleStaus {rest, running}; //車輛狀態:泊車、行進
class vehicle //車輛類
{
protected:
int maxSpeed; //最大車速
int currentSpeed; //當前速度
int weight; //車重
vehicleStaus status; //rest-泊車狀態;running-行進狀態
public:
vehicle(int maxS, int w); //構造函數,初始時,當前速度總為0且處在停車狀態
void start(); //由rest狀態到running, 初速為1
void stop(); //由running狀態到rest, 當前速度小於5時,才允許停車
void speed_up(); //加速,調用1次,速度加1
void slow_down(); //減速,調用1次,速度減1,速度為0時,停車
};
vehicle::vehicle(int maxS, int w):maxSpeed(maxS), currentSpeed(0),weight(w), status(rest){}
void vehicle::start()
{
if(status==rest)
{
status=running;
currentSpeed=1;
}
else
cout<<"車輛已經行駛!"<<endl;
}
void vehicle::stop()
{
if(status==running)
if(currentSpeed<5)
{
status=rest;
currentSpeed=0;
}
else
cout<<"車速太快,先減速再停車!"<<endl;
else
cout<<"車輛未啟動!"<<endl;
}
void vehicle::speed_up()
{
if (status==running)
if(currentSpeed<maxSpeed)
++currentSpeed;
else
cout<<"請不要超速行駛……"<<endl;
else
cout<<"車輛未啟動!"<<endl;
}
void vehicle::slow_down()
{
if (status==running)
{
if(currentSpeed>0)
--currentSpeed;
}
else
cout<<"車輛未啟動!"<<endl;
if(currentSpeed==0)
status=rest;
}
class bicycle : virtual public vehicle//(1)自行車類的虛基類為車輛類
{
protected:
double height; //車高
public:
bicycle(int maxS=10, int w=50, int h=0.7); //定義構造函數
};
bicycle::bicycle(int maxS, int w, int h):vehicle(maxS, w),height(h){}
class motorcar : virtual public vehicle//(2)機動車類的虛基類也為車輛類
{
protected:
int seatNum; //座位數
int passengerNum; //乘客人數
public:
motorcar(int maxS=150, int w=1500, int s=5, int p=1); //定義構造函數
void addPassenger(int p=1); //增加搭載的乘客,超員要拒載,有人下車時,p為負數。當然車上乘客至少有1個(司機)。只有車停穩後才能上下客。
};
motorcar::motorcar(int maxS, int w, int s, int p): vehicle(maxS, w),seatNum(s),passengerNum(p){}
void motorcar::addPassenger(int p)
{
if (status==running)
{
cout<<"車輛正在行駛,停車後再上下車!"<<endl;
}
else
{
passengerNum+=p;
if(passengerNum>seatNum)
{
passengerNum=seatNum;
cout<<"涉嫌超員,已清理後達到滿員!"<<endl;
}
else if (passengerNum<1)
{
passengerNum=1;
cout<<"請司機不要離開崗位!"<<endl;
}
}
}
class motorcycle: public bicycle,public motorcar //(3)摩托車類的基類為自行車類和機動車類
{
public:
//定義構造函數
motorcycle(int maxS=90, int w=100, int s=3, int p=1, int h=0.7);
void show(); //顯示摩托車的運行狀態
};
motorcycle::motorcycle(int maxS, int w, int s, int p, int h):vehicle(maxS, w),bicycle(maxS, w, h),motorcar(maxS, w, s, p){}
void motorcycle::show()
{
cout<<"狀態:";
if(status==rest)
cout<<"泊車;\t";
else
cout<<"行進;\t";
cout<<"車速:"<<currentSpeed<<" / "<< maxSpeed <<"\t當前乘員:"<<passengerNum<<" / "<< seatNum << endl;
}
int main( )
{
motorcycle m;
bool end=false;
while (!end){
cout<<"請操作:1-啟動 2-加速 3-減速 4-有人上車 5-有人下車 6-停車 0-結束"<<endl;
char keydown= _getch(); //_getch()返回鍵盤上讀取的字符
switch(keydown)
{
case '1':
cout<<"操作(啟動)\t"; m.start(); break;
case '2':
cout<<"操作(加速)\t"; m.speed_up(); break;
case '3':
cout<<"操作(減速)\t"; m.slow_down(); break;
case '4':
cout<<"操作(有人上車)\t"; m.addPassenger(); break;
case '5':
cout<<"操作(有人下車)\t"; m.addPassenger(-1); break;
case '6':
cout<<"操作(停車)\t"; m.stop(); break;
case '0':
end=true; break;
}
m.show();
cout<<endl;
Sleep(200); //要包含頭文件<windows.h>
}
return 0;
}