Information is not passing to txt

How come the information is not passing to txt file

Code:

	
PHP Code:
	

void hotel::submenu()
{
    information n;
    char choose;
    int number=0;
    int room;
    char continues;
    outfile.open (filename,ios::out|ios::app);
    
    int single=100;
    int doubler=200;
    int triple=300;
    cout<<"*******************"<<endl;
    cout<<"Check In"<<endl;
    cout<<"--------------- "<<endl;
    cout<<"S->Single"<<endl;
    cout<<"D->Double"<<endl;
    cout<<"T->Triple"<<endl;
    cout<<"Q->Quit "<<endl;
    cout<<"*******************"<<endl;
    cout<<"Enter the Type of Room you want: "<<endl;
    cin>>choose;
    cin.get();
    choose=(char)toupper(choose);
    n.type_room=choose;
    int account_s=0;
    int account_d=0;
    int account_t=0;
    int r_number;
    char type;
    string r_name;
    string r_family;
    string r_city;
    string r_telephone;
    int r_time;
    double r_price;
    if (choose=='S'||choose=='D'||choose=='T')
        {
            infile.open(filename,ios::in);
            if (infile==NULL)
            cout<<"Error opening the file"<<endl;
            while(!infile.eof())
            {
                infile>>r_number>>r_name>>r_family>>r_city>>r_telephone>>type>>r_price>>r_time;
                if(type=='S')
                {
                    account_s++;
                }
                if (type=='D')
                {
                    account_d++;
                }
                if (type=='T')
                {
                    account_t++;
                }
            }
            single=single-account_s;
            doubler=doubler-account_d;
            triple=triple-account_t;
            infile.close();
            if (type=='S')
            {
                single=single+1;
            }
            if (type=='D')
            {
                doubler=doubler+1;
            }
            if (type=='T')
            {
                triple=triple+1;
            }
            if (n.type_room=='S')
            {
                if (single!=0)
                {
                    cout<<"Total single bed available is "<<single;
                    cout<<"\nHow many single bed you need?";
                    cin>>number;
                }
                else
                {
                    cout<<"\nSorry,No Room available.";
                }
            }
            if (n.type_room=='D')
            {
                if (doubler!=0)
                {
                    cout<<"Total double bed available is "<<doubler;
                    cout<<"\nHow many double bed you need?";
                    cin>>number;
                }
                else
                {
                    cout<<"\nSorry,no room available.";
                }
            }
            if (n.type_room=='T')
            {
                if (triple!=0)
                {
                    cout<<"Total triple bed available is "<<triple;
                    cout<<"\nHow many bed you need?";
                    cin>>number;
                }
                else
                {
                    cout<<"Sorry,no any room Available.";
                }
            }
            cin.get();
            cout<<"First Name : ";
            cin>>n.name;
            cout<<"Family Name : ";
            cin>>n.family;
            cout<<"City : ";
            cin>>n.city;
            cout<<"Tel : ";
            cin>>n.telephone;
            cout<<"Charge :";
            cin>>n.cost_perday;
            cout<<"Days : ";
            cin>>n.time;
            int flag=0;
            for (int i=1;i<=number;i++)
            {    
                cout<<"Room NO.: "<<endl;
                cin>>room;
                if (n.type_room=='S')
                {
                    if(room<100 || room>199)
                    {
                        cout<<"You Should Choose The Number Between 100 And 199"<<endl;
                        cout<<endl;
                        i=i-1;
                        continue;
                    }
                infile.open(filename,ios::in);
                while (!infile.eof())
                {
                        infile>>r_number>>r_name>>r_family>>r_city>>r_telephone>>type>>r_price>>r_time;
                        if (room==r_number)
                        {       
                            cout<<"You Should Choose Other Room.This is occupied."<<endl;
                            cout<<endl;
                            flag=1;
                            i=i-1;
                            break;
                        }
                        else
                        {
                            flag=0;
                        }
                }
                infile.close();
                if (flag==1)
                {
                    continue;
                }
                
                }

                if (n.type_room=='D')
                {
                    if(room<200 || room>399)
                    {
                        cout<<"YOU Should Choose The Number Between 200 And 399"<<endl;
                        cout<<endl;
                        i=i-1;
                        continue;
                    }
                 infile.open(filename,ios::in);
                 while (!infile.eof())
                    {
                        infile>>r_number>>r_name>>r_family>>r_city>>r_telephone>>type>>r_price>>r_time;
                        if (room==r_number)
                        {
                            cout<<"You must choose other room.This is occupied."<<endl;
                            cout<<endl;
                            flag=1;
                            i=i-1;
                            break;
                        }
                        else
                        {
                            flag=0;
                        }
                    }
                
                    infile.close();
                    if (flag==1)
                    {
                        continue;
                    }
                    if (n.type_room=='T')
                    {
                        if(room<400 || room>499)
                        {
                            cout<<"You should Choose The Number Between 400 And 499"<<endl;
                            cout<<endl;
                            i=i-1;
                            continue;
                        }
                    infile.open(filename,ios::in);
                    while (!infile.eof())
                    {
                        infile>>r_number>>r_name>>r_family>>r_city>>r_telephone>>type>>r_price>>r_time;
                        if (room==r_number)
                        { 
                            cout<<"You Should choose other room.This is occupied."<<endl;
                            cout<<endl;
                            flag=1;
                            i=i-1;
                            break;
                        }
                        else
                        {
                            flag=0;
                        }
                    }
                    infile.close();
                    if(flag==1)
                    {
                        continue;
                    }
            }          
            outfile.open (filename,ios::out|ios::app);
            outfile<<room<<" ";
            outfile<<n.name<<" ";               
            outfile<<n.family<<" ";               
            outfile<<n.city<<" ";               
            outfile<<n.telephone<<" ";              
            outfile<<n.type_room<<" ";               
            outfile<<n.cost_perday<<" ";              
            outfile<<n.time<<endl;               
            outfile.close();               
        }
        cout<<"The Check In Is Finished"<<endl;
        cout<<endl;
        }
        if (choose=='Q')
        {
            main();
        } 
        
    cout<<"Another Check In (Y/N)"<<endl;
    cin>>continues;
    if(continues=='y'||continues=='Y')
        main();
    }

} 

I suggest cutting down your program piece by piece ubntil you ifnd the error. Start with something like:

Code:

std::ofstream outfile("test.txt");
outfile << "Can you see this?" << std::endl;
outfile.close();

and see if it works.

I noticed you open outfile twice in your code, is that correct? If you temporarily close it in-between, I think you have to call the clear() method to nullify certain flags if set (may not be neccessary in your example, I dunno).

have you removed the filenames intentionally cos they dont seem to be initialised? they should probably give you errors in lines like this:

Code:

outfile.open (filename,ios::out|ios::app);