2Darray_7/25/2012

#include <iostream>
#include <iomanip>
using namespace std;
const int row=13;
const int col=4;
void printSeat(bool seat[row][col], int t1, int t2)
{
     int wsize=3;
     cout<<setw(9)<<"A"<<setw(5)<<"B"<<setw(5)<<"C"<<setw(5)<<"D"<<endl;
     for(int i=t1;i<t2+1;i++)
     {
             if (i>8)wsize=2;
             cout<<" Row "<<i+1<<setw(wsize);
             for(int j=0;j<col;j++)
             {
                 if(seat[i][j]==1){cout<<'X'<<setw(5);}
                 else{cout<<'*'<<setw(5);}

             }
             cout<<endl;
     }
}
void setSeat(bool seat[row][col])
{
     int row_num, col_num;
     char col_char;
     cout<<"Please input your row number: ";
     cin>>row_num;
     row_num--;
     cout<<"Please input your coloum letter: ";
     cin>>col_char;
     col_num=col_char-'A';
     if(seat[row_num][col_num]==0)
     {seat[row_num][col_num]=1;
     cout<<"You select seat "<<++row_num<<col_char<<endl;}
     else {cout<<"This seat is occupied!"<<endl;}
}
int main()
{
    bool seat[row][col]={false};
    char choice_ticket,choice_again;
    bool finish=false;
    while(!finish){
    cout<<"Please select your ticket type:(1 as first class, 2 as business, 3 as economy):"<<endl;
    cin>>choice_ticket;
    if(choice_ticket=='1')
    {
         cout<<"Below is the seat map for first class."<<endl;
         printSeat(seat,0,1);
         setSeat(seat);
         printSeat(seat,0,1);
    }
    else if(choice_ticket=='2')
    {
         cout<<"Below is the seat map for business."<<endl;
         printSeat(seat,2,6);
         setSeat(seat);
         printSeat(seat,2,6);
    }
    else if(choice_ticket=='3')
    {
         cout<<"Below is the seat map for economy."<<endl;
         printSeat(seat,7,12);
         setSeat(seat);
         printSeat(seat,7,12);
    }
    else {cout<<"Error input! Please select again:"<<endl;}
    cout<<"Do you want to book another ticket? 1 for yes, 0 for no: ";
    cin>>choice_again;
    if(choice_again=='0') {cout<<"Thank you~ Bye~"<<endl; finish=true;}
}
    return 0;
}