Notes

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

/*
* COPYRIGHT. HSBC HOLDINGS PLC 2014. ALL RIGHTS RESERVED.
*
* This software is only to be used for the purpose for which it has been
* provided. No part of it is to be reproduced, disassembled, transmitted,
* stored in a retrieval system nor translated in any human or computer
* language in any way or for any other purposes whatsoever without the prior
* written consent of HSBC Holdings plc.
*/

/**
* <p>
* <b> TODO : Insert description of the class's responsibility/role. </b>
* </p>
*/
public class PrintSeat {

public static void main(final String[] args) throws FileNotFoundException {
String seatNo[] = new String[100];
Scanner in = new Scanner(new File("seat.txt"));
for (int i = 0; in.hasNext(); i++) {
seatNo[i] = in.next();
}

int temp = 0;
int temp2 = 0;
int rowseat = 0;

int seatstart = 1;
// print format

System.out
.print(" *********************************************SCREEN****************************************************");
System.out.println();

System.out
.println(" | |");

for (char i = 'A'; i <= 'K'; i++) {


// System.out.println();
if ((((int) i) % 2) != 0) {
rowseat = 20;
} else {
rowseat = 20;
}
if (rowseat == 19) {
System.out.print(" ");
}
System.out.print(i + " |");


if (seatNo[temp].charAt(1) != i) {
for (int k = 1; k <= rowseat; k++) {
if (k < 10) {
System.out.print(" [0" + k + "]");

} else {
System.out.print(" [" + k + "]");
}

}
}
while ((seatNo[temp] != null) && (seatNo[temp].charAt(1) == i)) {

if (seatNo[temp].charAt(2) == '0') {

for (int k = seatstart; k < ((int) seatNo[temp].charAt(3) - 48); k++) {

System.out.print(" [0" + k + "]");
seatstart = k + 1;


}

seatstart++;

System.out.print(" [--]");


} else if (seatNo[temp].charAt(2) == '1') {
for (int k = seatstart; k < ((int) seatNo[temp].charAt(3) - 48 + 10); k++) {

if (k < 10) {
System.out.print(" [0" + k + "]");

} else {
System.out.print(" [" + k + "]");
}
seatstart = k + 1;
}
System.out.print(" [--]");
seatstart++;


} else if (seatNo[temp].charAt(2) == '2') {
for (int k = seatstart; k < ((int) seatNo[temp].charAt(3) - 48 + 20); k++) {

if (k < 10) {
System.out.print(" [0" + k + "]");

} else {
System.out.print(" [" + k + "]");
}
seatstart = k + 1;
}
System.out.print(" [--]");
seatstart++;
}

if (seatNo[temp + 1] != null) {

temp2 = seatstart;
if (seatNo[temp + 1].charAt(1) != i) {
for (int k = 1; k <= rowseat - seatstart + 1; k++) {
if (temp2 < 10) {
System.out.print(" [0" + temp2 + "]");
} else {
System.out.print(" [" + temp2 + "]");
}
temp2++;
}
}
} else {
temp2 = seatstart;
for (int k = 1; k <= rowseat - seatstart + 1; k++) {

if (temp2 < 10) {
System.out.print(" [0" + temp2 + "]");
} else {
System.out.print(" [" + temp2 + "]");
}
temp2++;
}
}

temp++;

}

seatstart = 1;
System.out.println(" | " + i);
System.out
.println(" | |");
}
System.out
.println(" -------------------------------------------------------------------------------------------------------");

/**
* System.out.println(); System.out.print("\");
*
* for (int i = 1; i <= 9; i++) {
*
* System.out.print(" " + i); } for (int i = 10; i <= 20; i++) {
*
* System.out.print(" " + i); }
**/

}
}