DONE

AirlineReservation/src/AirlineReservation.java

@@ -5,10 +5,30 @@ public class AirlineReservation {
 
 	public static void main(String[] args) {
 		
-		// Write an application to assign seats on each flight of the airplane.
-		// Each flight has 90 seats.
-		// Ask their name, origin city, destination city.
+			String FirstClassSeats[][] = {{"01", "02", "03","04","05","06","07","08","09"},
+										{"10","11","12","13","14","15","16","17","18"}};	
+		
+			String BusinessClassSeats[][] = {{"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"}};
+		
+			String EconomyClassSeats[][] = {{"46","47","48","49","50","51","52","53","54"},
+											{"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"}};
+			
+			// this sets up the code to run indefinitely, so that the taken seats stay taken.
+			while (true) {
+		
+
+				//	This welcomes the user to the system, so when it loops it isn't confusing.
+				System.out.println("Hi, welcome to the boooking system!");
+				
+				
 			Scanner input1 = new Scanner(System.in);
+			
+			// this sets up the strings that will be used later and allows the user to enter their detials
 			String name, origin, destination;
 			System.out.println("Please enter your name: ");
 			name = input1.next();
@@ -17,35 +37,52 @@ public class AirlineReservation {
 			System.out.println("Please enter your destination city: ");
 			destination = input1.next();
 			
-		// System then generates flight number, FL01 through FL28.
+			
+		
+			// this is a random number generator to generate the flight that the user will be getting on
 			Random rand = new Random();
 			int flightno = rand.nextInt(29);
 			while (flightno==0) {
 				rand.nextInt(29);
 			}
 		
+			// this lets the user know what their flight number is
 			System.out.println("Your flight number is: " +  flightno);
 		
-		
-		// One flight every six hours, 28 flights each week.
-		// Then display the following options
+			// this uses the methods from later to display the seating chart
+			System.out.println("First Class Seating");
+			System.out.println();
+			displayFCS(FirstClassSeats);
+			System.out.println();
+			System.out.println("Business Class Seating");
+			System.out.println();
+			displayBCS(BusinessClassSeats);
+			System.out.println();
+			System.out.println("Economy Class Seating");
+			System.out.println();
+			displayECS(EconomyClassSeats);
+			System.out.println();
+			System.out.println();
+
+			// this displays the next options for the user and tells them what it will do
 			
 		System.out.println("Please type 1 for First Class");
 		System.out.println("Please type 2 for Business Class");
 		System.out.println("Please type 3 for Economy Class");
 		
-			// Please type 1 for First Class
-			// Please type 2 for Business
-			// Please type 3 for Economy
-		
+		// the following code sets up doubles for what the user chooses
 		double FirstClass, BusinessClass, EconomyClass;
 		
+		// this assigns the value to each.
 		FirstClass = 1;
 		BusinessClass = 2;
 		EconomyClass = 3;
 		
+		// the next thing the user inputs will correspond to the value of the class.
 		double FlightClass = input1.nextDouble();
 		
+		
+		//these let the user know which they've chosen, and thanks them
 		if (FlightClass == FirstClass) {
 			System.out.println("Thank you for choosing First Class.");
 		}
@@ -63,75 +100,277 @@ public class AirlineReservation {
 		// Typing 2 gives the user a seat between 19-45
 		// Typing 3 gives the user a seat between 46-90
 		
+		// The "if seatno == ??" code changes the corresponding spot in the arrays to an XX, to mark that it's taken.
+		int seatno = 0;
+		
 		if (FlightClass == FirstClass) {
-			int seatno = rand.nextInt(18 - 1 + 1) + 1;
+			seatno = rand.nextInt(18 - 1 + 1) + 1;
 			System.out.println("Your seat number is: " + seatno);
+		if (seatno == 1) 
+			FirstClassSeats[0][0] = "XX";
+		if (seatno == 2) 
+			FirstClassSeats[0][1] = "XX";
+		if (seatno == 3) 
+			FirstClassSeats[0][2] = "XX";
+		if (seatno == 4) 
+			FirstClassSeats[0][3] = "XX";
+		if (seatno == 5) 
+			FirstClassSeats[0][4] = "XX";
+		if (seatno == 6) 
+			FirstClassSeats[0][5] = "XX";
+		if (seatno == 7) 
+			FirstClassSeats[0][6] = "XX";
+		if (seatno == 8) 
+			FirstClassSeats[0][7] = "XX";
+		if (seatno == 9) 
+			FirstClassSeats[0][8] = "XX";
+		if (seatno == 10) 
+			FirstClassSeats[1][0] = "XX";
+		if (seatno == 11) 
+			FirstClassSeats[1][1] = "XX";
+		if (seatno == 12) 
+			FirstClassSeats[1][2] = "XX";
+		if (seatno == 13) 
+			FirstClassSeats[1][3] = "XX";
+		if (seatno == 14) 
+			FirstClassSeats[1][4] = "XX";
+		if (seatno == 15) 
+			FirstClassSeats[1][5] = "XX";
+		if (seatno == 16) 
+			FirstClassSeats[1][6] = "XX";
+		if (seatno == 17) 
+			FirstClassSeats[1][7] = "XX";
+		if (seatno == 18) 
+			FirstClassSeats[1][8] = "XX";	
 		}
 		
 		if (FlightClass == BusinessClass) {
-			int seatno = rand.nextInt(45 - 19 + 1) + 19;
+			seatno = rand.nextInt(45 - 19 + 1) + 19;
 			System.out.println("Your seat number is: " + seatno);
+			if (seatno == 19) 
+				BusinessClassSeats[0][0] = "XX";
+			if (seatno == 20) 
+				BusinessClassSeats[0][1] = "XX";
+			if (seatno == 21) 
+				BusinessClassSeats[0][2] = "XX";
+			if (seatno == 22) 
+				BusinessClassSeats[0][3] = "XX";
+			if (seatno == 23) 
+				BusinessClassSeats[0][4] = "XX";
+			if (seatno == 24) 
+				BusinessClassSeats[0][5] = "XX";
+			if (seatno == 25) 
+				BusinessClassSeats[0][6] = "XX";
+			if (seatno == 26) 
+				BusinessClassSeats[0][7] = "XX";
+			if (seatno == 27) 
+				BusinessClassSeats[0][8] = "XX";
+			if (seatno == 28) 
+				BusinessClassSeats[1][0] = "XX";
+			if (seatno == 29) 
+				BusinessClassSeats[1][1] = "XX";
+			if (seatno == 30) 
+				BusinessClassSeats[1][2] = "XX";
+			if (seatno == 31) 
+				BusinessClassSeats[1][3] = "XX";
+			if (seatno == 32) 
+				BusinessClassSeats[1][4] = "XX";
+			if (seatno == 33) 
+				BusinessClassSeats[1][5] = "XX";
+			if (seatno == 34) 
+				BusinessClassSeats[1][6] = "XX";
+			if (seatno == 35) 
+				BusinessClassSeats[1][7] = "XX";
+			if (seatno == 36) 
+				BusinessClassSeats[1][8] = "XX";
+			if (seatno == 37) 
+				BusinessClassSeats[2][0] = "XX";
+			if (seatno == 38) 
+				BusinessClassSeats[2][1] = "XX";
+			if (seatno == 39) 
+				BusinessClassSeats[2][2] = "XX";
+			if (seatno == 40) 
+				BusinessClassSeats[2][3] = "XX";
+			if (seatno == 41) 
+				BusinessClassSeats[2][4] = "XX";
+			if (seatno == 42) 
+				BusinessClassSeats[2][5] = "XX";
+			if (seatno == 43) 
+				BusinessClassSeats[2][6] = "XX";
+			if (seatno == 44) 
+				BusinessClassSeats[2][7] = "XX";
+			if (seatno == 45) 
+				BusinessClassSeats[2][8] = "XX";
+			
+			
 		}
 		
 		if (FlightClass == EconomyClass) {
-			int seatno = rand.nextInt(90 - 46 + 1) + 46;
+			seatno = rand.nextInt(90 - 46 + 1) + 46;
 			System.out.println("Your seat number is: " + seatno);
-		}
-		
+			if (seatno == 46) 
+				EconomyClassSeats[0][0] = "XX";
+			if (seatno == 47) 
+				EconomyClassSeats[0][1] = "XX";
+			if (seatno == 48) 
+				EconomyClassSeats[0][2] = "XX";
+			if (seatno == 49) 
+				EconomyClassSeats[0][3] = "XX";
+			if (seatno == 50) 
+				EconomyClassSeats[0][4] = "XX";
+			if (seatno == 51) 
+				EconomyClassSeats[0][5] = "XX";
+			if (seatno == 52) 
+				EconomyClassSeats[0][6] = "XX";
+			if (seatno == 53) 
+				EconomyClassSeats[0][7] = "XX";
+			if (seatno == 54) 
+				EconomyClassSeats[0][8] = "XX";
+			if (seatno == 55) 
+				EconomyClassSeats[1][0] = "XX";
+			if (seatno == 56) 
+				EconomyClassSeats[1][1] = "XX";
+			if (seatno == 57) 
+				EconomyClassSeats[1][2] = "XX";
+			if (seatno == 58) 
+				EconomyClassSeats[1][3] = "XX";
+			if (seatno == 59) 
+				EconomyClassSeats[1][4] = "XX";
+			if (seatno == 60) 
+				EconomyClassSeats[1][5] = "XX";
+			if (seatno == 61) 
+				EconomyClassSeats[1][6] = "XX";
+			if (seatno == 62) 
+				EconomyClassSeats[1][7] = "XX";
+			if (seatno == 63) 
+				EconomyClassSeats[1][8] = "XX";
+			if (seatno == 64) 
+				EconomyClassSeats[2][0] = "XX";
+			if (seatno == 65) 
+				EconomyClassSeats[2][1] = "XX";
+			if (seatno == 66) 
+				EconomyClassSeats[2][2] = "XX";
+			if (seatno == 67) 
+				EconomyClassSeats[2][3] = "XX";
+			if (seatno == 68) 
+				EconomyClassSeats[2][4] = "XX";
+			if (seatno == 69) 
+				EconomyClassSeats[2][5] = "XX";
+			if (seatno == 70) 
+				EconomyClassSeats[2][6] = "XX";
+			if (seatno == 71) 
+				EconomyClassSeats[2][7] = "XX";
+			if (seatno == 72) 
+				EconomyClassSeats[2][8] = "XX";
+			if (seatno == 73) 
+				EconomyClassSeats[3][0] = "XX";
+			if (seatno == 74) 
+				EconomyClassSeats[3][1] = "XX";
+			if (seatno == 75) 
+				EconomyClassSeats[3][2] = "XX";
+			if (seatno == 76) 
+				EconomyClassSeats[3][3] = "XX";
+			if (seatno == 77) 
+				EconomyClassSeats[3][4] = "XX";
+			if (seatno == 78) 
+				EconomyClassSeats[3][5] = "XX";
+			if (seatno == 79) 
+				EconomyClassSeats[3][6] = "XX";
+			if (seatno == 80) 
+				EconomyClassSeats[3][7] = "XX";
+			if (seatno == 81) 
+				EconomyClassSeats[3][8] = "XX";
+			if (seatno == 82) 
+				EconomyClassSeats[4][0] = "XX";
+			if (seatno == 83) 
+				EconomyClassSeats[4][1] = "XX";
+			if (seatno == 84) 
+				EconomyClassSeats[4][2] = "XX";
+			if (seatno == 85) 
+				EconomyClassSeats[4][3] = "XX";
+			if (seatno == 86) 
+				EconomyClassSeats[4][4] = "XX";
+			if (seatno == 87) 
+				EconomyClassSeats[4][5] = "XX";
+			if (seatno == 88) 
+				EconomyClassSeats[4][6] = "XX";
+			if (seatno == 89) 
+				EconomyClassSeats[4][7] = "XX";
+			if (seatno == 90) 
+				EconomyClassSeats[4][8] = "XX";
 			
-		int[][] seats = new int[9][10];
-		int seatno=0;
-		for(int i=0; i<9; i++)
-		for(int j=0; j<10; j++) {
-			seats[i][j]=seatno;
-			seatno++;
-			
-			
-			if (seatno<=9) {
-				System.out.print("[" + 0 + seatno + "]" + " " + "" +" ");
+		}
 		
+		// this code changes the doubles from earlier into strings with the corresponding flight class, to make it able to be put into the boarding pass
 		
+		String FlightClass2 = Double.toString(FlightClass);
+		if (FlightClass == 1) {
+			FlightClass2 = "First Class";
+		}
+		if (FlightClass == 2) {
+			FlightClass2 = "Business Class";
+		}
+		if (FlightClass == 3) {
+			FlightClass2 = "Economy Class";
 		}
 	
+		// This code prints out the boarding pass.
+		System.out.println();
+		System.out.println();
+		System.out.println("|     BOARDING PASS     |");
+		System.out.println("Name    : " + name);
+		System.out.println("From    : " + origin);
+		System.out.println("To      : " + destination);
+		System.out.println("Flight  : " + "FL" + flightno);
+		System.out.println("Seat No : " + seatno);
+		System.out.println("Section : " + FlightClass2);	
+		System.out.println();
+		System.out.println();
+
+		// This code prints another seating chart
+		displayFCS(FirstClassSeats);
+		System.out.println();
+		displayBCS(BusinessClassSeats);
+		System.out.println();
+		displayECS(EconomyClassSeats);
+		System.out.println();
+		System.out.println();
+		System.out.println();
 		
-			else if (seatno<=18) {
-				System.out.print("[" + seatno + "]" + " ");
 	}
 	
+}
 
+	// this is the code that sets up the methods for displaying the seating chart.
+static void displayFCS(String displayFCS[][]) {
 		
-		
+	for (int i=0; i<2; i++) {
+		for(int j=0; j<9; j++) {
+			System.out.print("[" + displayFCS[i][j] + "]" );
+			}
+		System.out.println();
 		}
-		// Display a seating chart using an array, using a 9x10 chart.
-		// After a seat is assigned, replace the seat number with XX in the array.
-		
-	//			[XX][XX][XX] 	[04][05][06]	[07][08][09]
-	//			[XX][XX][XX] 	[13][14][15] 	[16][17][18]
-	//
-	//			[XX][XX][XX] 	[XX][XX][XX]	[XX][XX][XX] 
-	//			[XX][XX][30] 	[31][32][33]	[34][35][36]
-	//			[XX][38][XX] 	[40][41][42] 	[43][44][45]
-	//
-	//			[XX][XX][XX] 	[XX][XX][XX] 	[XX][XX][XX] 
-	//			[55][56][57] 	[58][59][60]	[61][62][63]
-	//			[XX][XX][XX] 	[67][68][69] 	[70][71][72]
-	//			[XX][XX][XX] 	[XX][XX][XX] 	[XX][80][81] 
-	//			[82][83][XX]	[85][86][XX]	[88][89][90]
-						
 
-		// XX means the seat is unavailable, do not assign another person there.
-		// When a section is completely full, ask the user if they would like to be placed in First/Business instead
-		// If yes, they are assigned a seat in one of the sections.
-		// If no, display this message:
+	}
 
-			// "Sorry, there is no available seating at the moment, next flight leaves in 6 hours."
+static void displayBCS(String displayBCS[][]) {
 	
-		// Print a boarding pass for them indicating name, origin city, destination city, flight number, seat number, and class.
-		// Print the seating array after.
+	for (int i=0; i<3; i++) {
+		for(int j=0; j<9; j++) {
+			System.out.print("[" + displayBCS[i][j] + "]" );
+			}
+		System.out.println();
+		}
+	}
 
+static void displayECS(String displayECS[][]) {
 	
+	for (int i=0; i<5; i++) {
+		for(int j=0; j<9; j++) {
+			System.out.print("[" + displayECS[i][j] + "]" );
+			}
+		System.out.println();
+			}
 
 		}
 }
\ No newline at end of file
-
-