CODE MAY COMMENT

package com.company;

import java.util.Scanner;


public class Test {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);

        String [][] seats = {
                { " *"," *", " *", " *" },
                { " *"," *", " *", " *" },
                { " *"," *", " *", " *" },
                { " *"," *", " *", " *" },
                { " *"," *", " *", " *" },
                { " *"," *", " *", " *" },
                { " *"," *", " *", " *" },
                { " *"," *", " *", " *" },
                { " *"," *", " *", " *" },
                { " *"," *", " *", " *" }
        };

        int choiceSeat[] = {0,0};

        // Ito yung do loop. Nilagay sa loob para mag loloop lang hanggang true yung while sa baba check mo.
        do{
            System.out.println("Bus Seat Reservation: ");
            System.out.println("\t\tCol 1 \t Col 2 \t Col 3 \t Col 4");

            for(int row = 0; row < seats.length; row++){

                if((row+1) != 10){
                    System.out.print("Row " + (row + 1) + " |");
                }else{
                    System.out.print("Row " + (row + 1) + "|");
                }
                for(int column = 0; column < seats[row].length; column++){
                    System.out.print( " " + seats[row][column] + "\t\t" );
                }
                System.out.println();
            }

            System.out.print("Enter row and column number to reserve separated by space (Enter a negative number to exit): ");

            String NumSchoice;
            NumSchoice = in.nextLine();
            String[] StrSchoice = NumSchoice.split(" ");


            for(int i = 0; i < StrSchoice.length; i++){
                choiceSeat[i] = Integer.parseInt(StrSchoice[i]);
            }

            if(choiceSeat[0] < 0){
                System.out.println("Program exit!");
            }else{
                seats[choiceSeat[0] - 1][choiceSeat[1] - 1] = "X";

            }

        }while (choiceSeat[0] > 0);
        //Eto yung while. Hanggat Mas malaki sa 0 yung value magrurun siya. Meaning pag negative nilagay mo na input titigil yung program

    }

}