停车场管理系统(java)

1、import java.io.*;public class methodprivate int intinput() throws ioexception,numberformatexceptionbufferedreader br=new bufferedreader(new inputstreamreader(system.in);string str=br.readline();int i=integer.parseint(str);return i;private string stringinput() throws ioexceptionbufferedreader br=new

2、bufferedreader(new inputstreamreader(system.in);string str=br.readline();return str;private boolean between(int n,int min,int max)for(int i=min;i=max;i+)if(n=i)return true;return false;private void printerror()system.out.println(输入错误！请重新输入！);string sip()string str;while(true)trystr=this.stringinput(

3、);catch(ioexception e)this.printerror();continue;break;return str;int iip(int min,int max)int n=0;while(true)tryn=input();catch(ioexception e) this.printerror(); continue; catch(numberformatexception e) this.printerror(); continue; if(!this.between(n,min,max) this.printerror(); continue; bre

4、ak;return n;public class car string car_no;string state;car()car_no=null;state=null;public class stop car data;int size;stop()data=new car1;size=0;private car peek()return datasize-1;private boolean isfull()return size=data.length;private car pop()size-;return datasize;void pop(int location,passway

5、p,temp t) if(location=this.size)system.out.println(this.peek().car_no+号车离开停车场);this.pop();elseint f=this.size;for(int i=1;i=f-location;i+)t.push(this.peek();this.pop();system.out.println(this.peek().car_no+号车离开停车场);this.pop();for(int i=0;!t.isempty();i+)this.push(t.peek();t.pop();if(!p.isempty() thi

6、s.push(p.datap.front);p.remove();void push(car target)if(this.isfull()stretch();datasize=target;size+;target.state=target.car_no+号车位于停车场+size+号位;system.out.println(target.car_no+号车进入停车场+size+号位);boolean isin(string s)if(size=0)return false;for(int i=0;isize;i+)if(datai.car_no.equals(s)return true;re

7、turn false;private void stretch()car newdata=new cardata.length*2;for(int i=0;idata.length;i+)newdatai=datai;data=newdata;void print()for(int i=0;isize;i+)system.out.println(datai.state.tostring();public class passway car data;int size;int front;passway()data=new car1;size=0;front=0;boolean isempty(

8、)return size=0;private boolean isfull()return size=data.length;public car remove()car result=datafront;front=(front+1)%data.length;size-;passway t=new passway(); for(int i=0;ithis.size;i+)t.add(this.datafront+i);return result;void add(car target)if(this.isfull()this.stretch();data(front+size)%data.l

9、ength=target;size+;target.state=target.car_no+号车位于便道+size+号位;system.out.println(target.car_no+号车进入便道+size+号位);boolean isin(string s) if(size=0)return false;for(int i=0;isize;i+)if(this.data(front+i)%data.length.car_no.equals(s)return true;return false;private void stretch()car newdata=new cardata.le

10、ngth*2;for(int i=0;idata.length;i+)newdatai=data(front+i)%data.length;data=newdata;front=0;void print()for(int i=0;isize;i+)system.out.println(data(front+i)%data.length.state.tostring();public class temp private car data;private int size;temp()data=new car1;size=0;boolean isempty()return size=0;car

11、peek()return datasize-1;private boolean isfull()return size=data.length;car pop()size-;return datasize;void push(car target)if(this.isfull()stretch();datasize=target;size+;system.out.println(target.car_no+号车暂时离开停车场);target.state=target.car_no+号车暂时离开停车场;private void stretch()car newdata=new cardata.l

12、ength*2;for(int i=0;idata.length;i+)newdatai=datai;data=newdata;public class cmspublic static void main(string args)stop stop=new stop();passway passway=new passway();temp temp=new temp();method method=new method();system.out.println(欢迎使用停车场管理系统！);while(true)system.out.println(请选择操作);system.out.prin

13、tln(1: 初始化);system.out.println(2：进车);system.out.println(3：出车);system.out.println(4：查询);system.out.println(5：退出);int select=method.iip(1,5);switch(select)case 1:int i; stop newstop=new stop(); passway newpassway=new passway(); stop=newstop; passway=newpassway; for(i=1;i=5;i+) system.out.println(请输入停车

14、位+i+号车位汽车的编号，键入$完结); string str=null; while(true) str=method.sip(); if(stop.isin(str) system.out.println(此车已在停车场里，请重新输入！); continue; if(passway.isin(str) system.out.println(此车已在便道里，请重新输入！); continue; break; if(str.equals($) break; else car c=new car(); c.car_no=str; stop.push(c); if(stop.size=5) for

15、(int n=1;n+) system.out.println(请输入便道+n+号位汽车的编号，键入$完结); string str01=null; while(true) str01=method.sip(); if(stop.isin(str01) system.out.println(此车已在停车场里，请重新输入！); continue; if(passway.isin(str01) system.out.println(此车已在便道里，请重新输入！); continue; break; if(str01.equals($) break; else car c=new car(); c.

16、car_no=str01; passway.add(c); continue;case 2:system.out.println(请输入待进汽车的编号：); string str02=null; while(true) str02=method.sip(); if(stop.isin(str02) system.out.println(此车已在停车场里，请重新输入！); continue; if(passway.isin(str02) system.out.println(此车已在便道里，请重新输入！); continue; break; car c=new car(); c.car_no=s

17、tr02; if(stop.sizestop.size) system.out.println(此车位尚无汽车！); continue; stop.pop(i2, passway, temp); continue;case 4:system.out.println(请选择查询区域：); system.out.println(1:停车场); system.out.println(2:便道); system.out.println(3:打印全部); int i4=method.iip(1,3); if(i4=1) system.out.println(请输入待查询停车场车位编号：); int i41=method.iip(1,5); if(stop.sizei41) system.out.println(此车位尚无汽车！); else system.out.println(stop.datai41-1.state.tostring(); else if(i4=2) system.out.println(请输入待查询便道车位编