tingchechang.txt

自己写的

#include<iostream.h>
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#define price 0.02//每车每分中应交费用
#define Max 3//车库容量
struct time
{
	int hour;
	int min;
};
struct car//车辆信息
{
	char num[15];
	time reach;
	time leave;
};
struct Tstack//模拟车站
{
	car *V[Max+1];
	int top;
};
struct Queue//模拟便道
{
	car *data;
	Queue *next;
};
struct node
{
	Queue *rear;
	Queue *head;
};
class carpot
{
private:
	Tstack *r;
	node *t;
	time *p;
	car *s;
public:
	void IntTstack(Tstack *r);
	int IntQueue(node *t);
	void print(car *s,int x);//车站中车辆信息
	int arrival(Tstack *en,node *m);//车辆到达
	void leave(Tstack *en,Tstack *t1,node *m);
	void depr1(Tstack *M);//显示车场信息
    void depr2(node *N);//显示便道信息
    void depr(Tstack M,node N);

};
void carpot ::  IntTstack(Tstack *r)//初始化栈
{
	int i;
	r->top=0;
	for(i=0;i<=Max;i++)
		r->V[r->top]=NULL;
}
int carpot:: IntQueue(node *t)//初始化便道
{
	t->head=new Queue;
	if(t->head!=NULL)
	{
		t->head->next=NULL;
		t->rear=t->head;
		return(1);
	}
	else return(-1);
}
void carpot::  print(car *p,int x)//车站中车的信息
{
	int a1,a2,b1,b2;
	cout<<"请输入离开的时间："<<endl;
	cin>>p->leave.hour>>p->leave.min;
	cout<<"请输入车牌号："<<endl;
	puts(p->num);
	cout<<"到达时间为："<<p->reach.hour<<p->reach.min<<endl;
	cout<<"离开时间为:"<<p->leave.hour<<p->leave.min<<endl;
	a1=p->reach.hour;
	a2=p->reach.min;
	b1=p->leave.hour;
	b2=p->leave.min;
	cout<<"应交费用为:"<<((b1-a1)*60+(b2-a2))*price;
	/*delete(p);*/
}
int carpot::arrival(Tstack *en,node *m)//车辆到达
{
	car *p;
	Queue *t;
	p=new car;
	
/*	cout<<"请输入车牌号:"<<endl;
	gets(p->num);*/
	if(en->top<Max)
	{
	    p=new car;
     cout<<"请输入车牌号:"<<endl;
	gets(p->num);
		en->top++;
		cout<<"车辆在车场的位置:"<<en->top<<endl;
		cout<<"请输入到达时间:"<<endl;
		cin>>p->reach.hour>>p->reach.min;
		en->V[en ->top]=p;
		return(1);
	}
	else //车进便道
	{
		cout<<"该车须在便道等待"<<endl;
		t=new Queue;
		t->data=p;
		t->next=NULL;
		m->rear->next=t;
		m->rear=t;
		return(1);
	}
}
void carpot:: leave(Tstack *en,Tstack *t1,node *m)//车辆离开
{
	int  y;
	car *p,*t;
	Queue *q;
	if(en->top>0)
	{
		while(1)
		{cout<<"请输入车在车场的位置:"<<en->top<<endl;
		cin>>y;
		if(y>=1&&y<=en->top)break;
	}
	while(en->top>y)
	{
		t1->top++;
		t1->V[t1->top]=en->V[en->top];
		en->V[en->top]=NULL;
		en->top--;
	}
	p=en->V[en->top];
	en->V[en->top]=NULL;
    en->top--;
	while(t1->top>=1)
	{
		en->top++;
		en->V[en->top]=t1->V[t1->top];
		t1->V[t1->top]=NULL;
		t1->top--;
	}
	print(p,y);
	//判断通道上是否有车及车站是否已满
	if((m->head!=m->rear)&&en->top<Max)
	{
		q=m->head->next;
		t=q->data;
		en->top++;
		cout<<"进入车场的车牌号为："<<t->num<<"进入车场的位置："<<en->top<<endl;
		cout<<"请输入现在的时间:"<<endl;
			cin>>t->reach.hour>>t->reach.min;
		m->head->next=q->next;
		if(q==m->rear)
			m->rear=m->head;
		en->V[en->top]=t;
	/*	delete(q);*/
	}
	else  cout<<"便道里没有车"<<endl;
	}

    else   cout<<"车场里没有车"<<endl;
}
	void carpot::depr1(Tstack *M)//显示车辆信息
	{
		int i;
		if(M->top>0)
		{
			cout<<"车场:"<<endl;
			cout<<"位置:"<<"到达时间:"<<"车牌号:"<<endl;
			for(i=1;i<=M->top;i++)
			{
				cout<<i<<endl;
				cout<<M->V[i]->reach.hour<<M->V[i]->reach.min<<endl;
				puts(M->V[i]->num);
			}
		}
		else  cout<<"车场里没有车:"<<endl;
	}
	void carpot :: depr2(node *N)//显示便道信息
	{
		Queue *p;
		p=N->head->next;
		if(N->head!=N->rear)
		{
			cout<<"等待车辆的车牌号:"<<endl;
			while(p!=NULL)
			{
				puts(p->data->num);
				p=p->next;
			}
		}
		else  cout<<"便道里没有车:"<<endl;
	}
		void carpot:: depr(Tstack M,node N)
		{
			int flag,f;
			flag=1;
			while(flag)
			{
				cout<<"请选择1 2 3:"<<endl;
				cout<<"车场:1"<<"便道:2"<<"返回:3"<<endl;
				while(1)
				{
					cin>>f;
					if(f>=1||f<=3)break;
					else
						cout<<"请选择1 2 3:"<<endl;
				}
				switch(f)
				{
				case 1:depr1(&M);break;
				case 2:depr2(&N);break;
				case 3:flag=0;break;
                                default:break;
				}
			}
		}
		void main()
		{
			carpot X;
			Tstack F; 
			
			Tstack K; 
			node W;
			int ch;
            X.IntTstack( &F);
           X.IntTstack( &F);
            X.IntQueue(&W);
			while(1)
			{
				cout<<"1车辆到达:"<<endl;
				cout<<"2车辆离开:"<<endl;
				cout<<"3列表显示:"<<endl;
				cout<<"4退出程序:"<<endl;
				while(1)
				{
					cin>>ch;
					if(ch>=1&&ch<=4)break;
					else
						cout<<"请选择:1/2/3/4"<<endl;
				}
				switch(ch)
				{
				case 1:X.arrival(&F,&W);break;//车辆到达
				case 2:X.leave(&F,&K,&W);break;//车辆离开
				case 3:X.depr(F,W);break;//列表显示
				case 4:exit(0);//退出程序
				default:break;
				}
			}
		}