(精品)公交路线

#include

#include

#include

#include

void menu();

using namespace std;

class bus

{

public:

void save();//录入信息

void showall();//显示所有公交路线

void searchroute();//根据起始站和终点站查询路线

void del();//删除站点

private:

int route,station,price;

string start;

string end;

string pass[100][30];

};

//-------------录入路线信息---------------

void bus::save()

{

string pass[100][30],busstart,busend;

int busroute,busstation,busprice,i,m;

ofstream outfile("c1.txt",ios::app); //----打开文件----

if(!outfile)

{

cerr<<" open error"<

exit(1);

}

//==========按照提示录入路线信息==========

cout<<"==================================================== ========"<

cout<<"线路"<<"全程站点"<<"起始站"<<"终点站"<<"票价"<<"途经站点"<

cin>>busroute;

route=busroute;

m++;

outfile<

cin>>busstation;

station=busstation;

outfile<

cin>>busstart;

start=busstart;

outfile<

cin>>busend;

end=busend;

outfile<

cin>>busprice;

price=busprice;

outfile<

m=route ;

for(i=0;i<30;i++)

{

cin>>pass[m][i];

if(pass[m][i]=="1")

break;

else

outfile<

}

outfile<<"\r\n";

cout<<"路线信息已成功保存！"<

outfile.close();//=========关闭文件==========

}

//------------------显示所有路线-----------------

void bus::showall()

{

string buspass,busstart,busend,str;

ifstream infile("c1.txt",ios::in);

if(!infile)

{

cerr<<" 0open error"<

exit(1);

}

cout<<"路线全程站点起始站终点站票价途经站点"<

while(getline(infile,str))

{

cout<<"==================================================== ============================"<

cout<

cout<<"==================================================== ============================"<

}

infile.close();

}

//--------------站站查询-------------------

void bus::searchroute()

{

system("cls");

bool flag=true;

string pass[30],start,end,ch1,ch2,a,b,str;

int station,price;

ifstream infile("c1.txt",ios::in);

if(!infile)

{

cerr<<" open error"<

exit(1);

}

cout<<" =========="<

cout<<" = 起始站="<

cout<<" =========="<

cin>>ch1;

cout<<" =========="<

cout<<" = 终点站="<

cout<<" =========="<

cin>>ch2;

while(infile>>route>>station>>start>>end>>price)

{

for(int i=0;i<30;i++)

{ infile>>pass[i];

if(pass[i]==ch1)

a=pass[i];

if(pass[i]==ch2)

b=pass[i];

if(pass[i]==end)

{

if(a==ch1&&b==ch2)

{

cout<

cout<<"路线全程站点起始站终点站票价途经站点"<

cout<

cout<

for(int j=0;j<=i;j++)

{

cout<

if(j!=i)

cout<<"-";

flag=false;

}