comments

src/airlinereservation/reservation.java

@@ -14,79 +14,77 @@ public class reservation {
 				{"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] + "]");	
+	public static void display(String plane[][]) {//create method called "display"
+		for(int i=0; i<3; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
-			System.out.print("\t");
+			System.out.print("\t"); //print out spacing after 3 seats
 		}
-		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.println();//print new line
+		for(int i=3; i<6; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
 			System.out.print("\t");
 		}
+		System.out.println();//print new line to separate class seats
 		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] + "]");	
+		for(int i=6; i<9; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
 			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] + "]");	
+		for(int i=9; i<12; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
 			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] + "]");	
+		for(int i=12; i<15; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
 			System.out.print("\t");
 		}
+		System.out.println();//print new line to separate class seats
 		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] + "]");	
+		for(int i=15; i<18; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
 			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] + "]");	
+		for(int i=18; i<21; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
 			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] + "]");	
+		for(int i=21; i<24; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
 			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] + "]");	
+		for(int i=24; i<27; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
 			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] + "]");	
+		for(int i=27; i<30; i++) {//for loop to print out set of seats
+			for(int j=0; j<3; j++) {//nested loop for each item within the 2D array
+				System.out.print("[" + plane[i][j] + "]");	//print out each individual seat
 			}
 			System.out.print("\t");
 		}