display seats

src/airlinereservation/reservation.java

 package airlinereservation;
-import java.util.Scanner;
+import java.util.Scanner; //import scanner module
 public class reservation {
 
-	public static void main(String[] args) {
+	public static void main(String[] args) {//main subprogram
 		Scanner input = new Scanner(System.in);
-		String board[][] = {{"01", "02", "03"}, {"04", "05", "06"}, {"07", "08", "09"}, 
+		String plane[][] = {{"01", "02", "03"}, {"04", "05", "06"}, {"07", "08", "09"}, //initialise the array which contains the plane seats
 				{"10", "11", "12"}, {"13", "14", "15"}, {"16", "17", "18"}, 
 				{"19", "20", "21"}, {"22", "23", "24"}, {"25", "26", "27"}, 
 				{"28", "29", "30"}, {"31", "32", "33"}, {"34", "35", "36"}, 
 				{"37", "38", "39"}, {"40", "41", "42"}, {"43", "44", "45"}, 
-				{"46", "47", "48"}, {"49", "50", "51"}, {"52", "53", "54"}, 
+				{"46", "47", "48"}, {"49", "50", "51"}, {"52", "53", "54"}, //listing of all seat numbers
 				{"55", "56", "57"}, {"58", "59", "60"}, {"61", "62", "63"}, 
 				{"64", "65", "66"}, {"67", "68", "69"}, {"70", "71", "72"}, 
 				{"73", "74", "75"}, {"76", "77", "78"}, {"79", "80", "81"}, 
 				{"82", "83", "84"}, {"85", "86", "87"}, {"88", "89", "90"}};
+		display(plane);
+		}
+	
+	public static void display(String plane[][]) {
+		int x =0;
+		for(int i=0; i<3; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
+		System.out.println();
+		for(int i=3; i<6; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
+		System.out.println();
+		System.out.println();
+		for(int i=6; i<9; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
+		System.out.println();
+		for(int i=9; i<12; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
+		System.out.println();
+		for(int i=12; i<15; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
+		System.out.println();
+		System.out.println();
+		for(int i=15; i<18; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
+		System.out.println();
+		for(int i=18; i<21; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
+		System.out.println();
+		for(int i=21; i<24; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
+		System.out.println();
+		for(int i=24; i<27; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
+		System.out.println();
+		for(int i=27; i<30; i++) {
+			for(int j=0; j<3; j++) {
+				System.out.print("[" + plane[i][j] + "]");	
+			}
+			System.out.print("\t");
+		}
 	}
 
 }