comments

src/ar/reservation.java

@@ -50,32 +50,32 @@ public class reservation{
 				}
 				if(seat == true) {//if statement to run code if seat is available
 					while(true) {//while loop to display options
-						System.out.println("Would you like to choose a seat?(Y/N)");
-						String choose = input.next();
-						switch(choose) {
-						case "N":
-							System.out.println("Ok, You will be assigned the next available seat");
-							for(int s=0; s<6; s++) {
+						System.out.println("Would you like to choose a seat?(Y/N)");//print out options
+						String choose = input.next();//takes in the user input
+						switch(choose) {//switch case for different outcomes
+						case "N"://if the user types N this code is run
+							System.out.println("Ok, You will be assigned the next available seat");//user informed that they are given the next available seat
+							for(int s=0; s<6; s++) {//loop to go through the first class seats
 								for(int r=0; r<3; r++) {
-									if(plane[s][r] != "XX") {
-										reserve = plane[s][r];
-										plane[s][r] = "XX";
-										System.out.println("Your booked seat is " + reserve);
-										ticket(first,last,city,destination,section, reserve);
+									if(plane[s][r] != "XX") {//searches for the first seat that is NOT EQUAL to XX
+										reserve = plane[s][r];//sets the users' reserve seat to the array value
+										plane[s][r] = "XX";//sets the seat to XX so that it can't be double booked
+										System.out.println("Your booked seat is " + reserve);//prints out booked seat
+										ticket(first,last,city,destination,section, reserve);//calls the ticket function to print out the ticket details
 										return;
 									}
 								}
 							}
 							return;
-						case "Y":
-							System.out.println("Ok please choose a seat:"
+						case "Y"://if the user types Y this code is run
+							System.out.println("Ok please choose a seat:"//asks user to choose their seat
 									+ "\n Here is the plane seat layout");
-							display(plane);
+							display(plane);//calls display function to print out plane seat layout
 							System.out.println("\nSeat choice: ");
-							reserve = input.next();
-							if(reserve.equals("XX")) {
-								System.out.println("Input cannot be XX");
-								continue;
+							reserve = input.next();//grabs input from user
+							if(reserve.equals("XX")) {//check for if the user types in XX
+								System.out.println("Input cannot be XX");//print out error message
+								continue;//skips loop
 							}
 							for(int s=0; s<6; s++) {
 								for(int r=0; r<3; r++) {