#include<stdio.h>
#include<stdlib.h>
#include<string.h>
/*----------------------結(jié)構(gòu)定義--------------------------------*/
#define MAX 2 /*車庫容量*/
#define price 0.05 /*每車每分鐘費用*/
typedef struct time{
int hour;
int min;
}Time; /*時間結(jié)點*/
typedef struct node{
char num[10];
Time reach;
Time leave;
}CarNode; /*車輛信息結(jié)點*/
typedef struct NODE{
CarNode *stack[MAX+1];
int top;
}SeqStackCar; /*模擬車站*/
typedef struct car{
CarNode *data;
struct car *next;
}QueueNode;
typedef struct Node{
QueueNode *head;
QueueNode *rear;
}LinkQueueCar; /*模擬通道*/
/*-------------------初始化函數(shù)----------------------------------*/
void InitStack(SeqStackCar *); /*初始化棧*/
int InitQueue(LinkQueueCar *); /*初始化便道*/
int Arrival(SeqStackCar *,LinkQueueCar *); /*車輛到達(dá)*/
void Leave(SeqStackCar *,SeqStackCar *,LinkQueueCar *); /*車輛離開*/
void List(SeqStackCar,LinkQueueCar); /*顯示存車信息*/
/*----------------------子函數(shù)-------------------------------------*/
void main()
{
SeqStackCar Enter,Temp;
LinkQueueCar Wait;
int ch;
InitStack(&Enter); /*初始化車站*/
InitStack(&Temp); /*初始化讓路的臨時棧*/
InitQueue(&Wait); /*初始化通道*/
while(1)
{
printf("\n1. The car arrived:");
printf(" 2. The car leave:");
printf(" 3. Show the list:");
printf(" 4. Exit the OS:\n");
while(1)
{
scanf("%d",&ch);
if(ch>=1&&ch<=4)break;
else printf("\nPlease chose： 1|2|3|4.");
}
switch(ch)
{
case 1:Arrival(&Enter,&Wait);break; /*車輛到達(dá)*/
case 2:Leave(&Enter,&Temp,&Wait);break; /*車輛離開*/
case 3:List(Enter,Wait);break; /*列表打印信息*/
case 4:exit(0); /*退出主程序*/
default: break;
}
}
}
/*----------------出站車函數(shù)----------------------------------------*/
void InitStack(SeqStackCar *s) /*初始化棧*/
{
int i;
s->top=0;
for(i=0;i<=MAX;i++)
s->stack[s->top]=NULL;
}
int InitQueue(LinkQueueCar *Q) /*初始化便道*/
{
Q->head=(QueueNode *)malloc(sizeof(QueueNode));
if(Q->head!=NULL)
{
Q->head->next=NULL;
Q->rear=Q->head;
return(1);
}
else return(-1);
}
void PRINT(CarNode *p,int room) /*打印出站車的信息*/
{
int A1,A2,B1,B2;
printf("\nInput the left time:/**:**/");
scanf("%d:%d",&(p->leave.hour),&(p->leave.min));
printf("\nNo.of the left car:");
puts(p->num);
printf("\nArrival time: %d:%d",p->reach.hour,p->reach.min);
printf("Left time: %d:%d",p->leave.hour,p->leave.min);
A1=p->reach.hour;
A2=p->reach.min;
B1=p->leave.hour;
B2=p->leave.min;
printf("\nCharge: %2.1f元",((B1-A1)*60+(B2-A2))*price);
free(p);
}
int Arrival(SeqStackCar *Enter,LinkQueueCar *W) /*車輛到達(dá)*/
{
CarNode *p;
QueueNode *t;
p=(CarNode *)malloc(sizeof(CarNode));
flushall();
printf("\nInput car number(eg:SHANA1234):");
gets(p->num);
if(Enter->top<MAX) /*車場未滿，車進(jìn)車場*/
{
Enter->top++;
printf("\nThe car's position is %d/n.",Enter->top);
printf("\nInput arrival time:/**:**/");
scanf("%d:%d",&(p->reach.hour),&(p->reach.min));
Enter->stack[Enter->top]=p;
return(1);
}
else /*車場已滿，車進(jìn)便道*/
{
printf("\nMust wait at sidewalk!");
t=(QueueNode *)malloc(sizeof(QueueNode));
t->data=p;
t->next=NULL;
W->rear->next=t;
W->rear=t;
return(1);
}
}
void Leave(SeqStackCar *Enter,SeqStackCar *Temp,LinkQueueCar *W)
{ /*車輛離開*/
int i, room;
CarNode *p,*t;
QueueNode *q;
/*判斷車場內(nèi)是否有車*/
if(Enter->top>0) /*有車*/
{
while(1) /*輸入離開車輛的信息*/
{
printf("\nInput the position of this car:/1--%d/：",Enter->top);
scanf("%d",&room);
if(room>=1&&room<=Enter->top) break;
}
while(Enter->top>room) /*車輛離開*/
{
Temp->top++;
Temp->stack[Temp->top]=Enter->stack[Enter->top];
Enter->stack[Enter->top]=NULL;
Enter->top--;
}
p=Enter->stack[Enter->top];
Enter->stack[Enter->top]=NULL;
Enter->top--;
while(Temp->top>=1)
{
Enter->top++;
Enter->stack[Enter->top]=Temp->stack[Temp->top];
Temp->stack[Temp->top]=NULL;
Temp->top--;
}
PRINT(p,room);
/*判斷通道上是否有車及車站是否已滿*/
if((W->head!=W->rear)&&Enter->top<MAX) /*便道的車輛進(jìn)入車場*/
{
q=W->head->next;
t=q->data;
Enter->top++;
printf("\n%scar in sidewalk enter the parkseat%d.",t->num,Enter->top);
printf("\nInput now time/**:**/:");
scanf("%d:%d",&(t->reach.hour),&(t->reach.min));
W->head->next=q->next;
if(q==W->rear) W->rear=W->head;
Enter->stack[Enter->top]=t;
free(q);
}
else printf("\nNo car at sidewalk.\n"); 
}
else printf("\nNo car in the park."); /*沒車*/
}
void List1(SeqStackCar *S) /*列表顯示車場信息*/
{
int i;
if(S->top>0) /*判斷車站內(nèi)是否有車*/
{
printf("\nPark:");
printf("\n Position Arrivaltime CarNo.\n");
for(i=1;i<=S->top;i++)
{
printf(" %d ",i);
printf("%d:%d ",S->stack->reach.hour,S->stack->reach.min);
puts(S->stack->num);
}
}
else printf("\nNo car in the park");
}
void List2(LinkQueueCar *W) /*列表顯示便道信息*/
{
QueueNode *p;
p=W->head->next;
if(W->head!=W->rear) /*判斷通道上是否有車*/
{
printf("\nWaiting car number:");
while(p!=NULL)
{
puts(p->data->num);
p=p->next;
}
}
else printf("\nNo car at the sidewalk.");
}
void List(SeqStackCar S,LinkQueueCar W)
{
int flag,tag;
flag=1;
while(flag)
{
printf("\nChose 1|2|3:");
printf("\n1.Park\n2.Sidewalk\n3.Back\n");
while(1)
{
scanf("%d",&tag);
if(tag>=1||tag<=3) break;
else printf("\nChose 1|2|3:");
}
switch(tag)
{
case 1:List1(&S);break; /*列表顯示車場信息*/
case 2:List2(&W);break; /*列表顯示便道信息*/
case 3:flag=0;break;
default: break;
}
}
}