public static void city_origin(int count,String[]flight,int[]flight_number,String[]origin,String[]destination,String[]date,String[]time, int rcount, int[]fl_number)
            {
             int i, j;
             int match_count= 0;
             double total=0;
             String search_city = "";
             String output = "Enter the City from a particular flight you are searching for";
             search_city = JOptionPane.showInputDialog(null,
                                                       output, " ",
                                                       JOptionPane.QUESTION_MESSAGE);
             for (i = 0; i <=count; ++i) {
                  if(origin[i].equals(search_city))
                     {
                         System.out.println(flight[i]+" "+flight_number[i]+" "+origin[i]+" "+destination[i]+" "+date[i]+" "+time[i]);
                     }
                         //section in question
             for (j = 0; j <=rcount; ++j) {
                 if(fl_number[j] == flight_number[i])
                 {
                     total+=match_count+1;
                 }
             }
             System.out.println("The total reservations for " +search_city+ " = " +total);
             }
            }// method city_origin

        public static void exit_program()
           {
            System.out.println("Executing exit_program");
           }//method exit_program