Question

I could really use some help with this question! Thanks!!

Must use C# and it must be a console application

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You start working on this w/o arrays just with seats: bool f1, f2,..., e1, e2,....

You can use Console application for now.
A small airline has just purchased a computer for its new automated
reservations system. You have been asked to develop the new system. You’re to write an
app to assign seats on each flight of the airline’s only plane (capacity: 10 seats).
Display the following alternatives:
Please type 1 for First Class and Please type 2 for Economy.
If the user types 1, your app should assign a seat in the first-class section (seats 1–5).
If the user types 2, your app should assign a seat in the economy section (seats 6–10).
Use a one-dimensional array of type bool to represent the seating chart of the plane.
Initialize all the elements of the array to false to indicate that all the seats are empty.
As each seat is assigned, set the corresponding element of the array to true to indicate that the seat is no longer available.
Your app should never assign a seat that has already been assigned.
When the economy section is full, your app should ask the person if it’s acceptable to be placed in the first-class section (and
vice versa).
If yes, make the appropriate seat assignment. If no, display the message "Next flight
leaves in 3 hours."

Answer 1

Code //Include the needed packages using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; //Namespace namespace AirlineReservationl //class class AirlineReservationl //Declare the needed variables public static bool[] seatsArr; public static int assignedFirstClass; public static int assignedSecondClass; //Main static void Main (string[] args) //Initialize seatsArr new bool [11]; //Initialize int classSelection-0; //Loop for (int j = 0; j <= 10; j++) //Update array seatsArr [j] = false; //Loop for (int i-1 i<10 1+ //Prompt for input Console.WriteLine ("Please type 1 for First Class or 2 for Economy Class"); //Read input classSelection Convert.ToInt32 (Console.ReadLine )) //Loop while (classSelection <1 Il classSelection > 2) //Prompt for input Console.WriteLine ("Please only enter 1 or 2 for First or Economy Class") //Read input

classSelection Convert.ToInt32 (Console.ReadLine ()) //Check condition if (classSelection--1) //Check condition i f assignedSecondClass < 5) (assignedFirstClass //Display message Console.WriteLine ("Sorry, first class is full.") Console.WriteLine ("Do you want to get a ticket for economy class? Y-N"); //Check condition if (Console . ReadLine().Equals ("N")) //Display message Console.WriteLine ("Next plane leaves in 3 hours") //Decrement //Check condition else //Function call secondclassAssign); //otherwise //Function cal1 firstclassAssign ); //otherwise else //Check condition assignedFirstClass< 5) //Display message Console.WriteLine ("Sorry, economy class is full.");

Console.WriteLine ("Do you want to get a ticket for first class? Y-N") //Check condition if (Console.ReadLine().Equals ("N")) //Display message Console.WriteLine ("Next plane leaves in 3 hours") //Decrement //Otherwise else //Function call firstClassAssign); //otherwise else //Function call secondClassAssign ) //Display new 1ine Console.WriteLine ); //Display message Console.WriteLine ("Sorry, The plane is full.") Console.WriteLine ("Next one leaves in 3 hours."); / /Read line Console.ReadLine); //Method firstClassAssign () public static void firstClassAssign () / /Needed variables bool aupllcateMi! = false; int idx0 //Create a new instance Random random - new Random ); //Loop while (!duplicateNil)

//Update duplicateNil-true idx = random. Next (1, 6); //Check condition if (seatsArr[idx] true) //Update duplicateNil -false; //Update seatsArr [idx] = true ; //Increment assignedFirstClass++ //Display message Console.WriteLine ("Assigned seat { 0: NO }", idx); //Method secondClassAssign() public static void secondClassAssign () //Needed variables bool duplicateNil - false; Random random - new Random; int idx 0; / /L.oop while (!duplicateNǐ1) //Update duplicateMił = true ; idxrandom. Next (6, 11) //Check condition if (seatsArr[idx] -true) //Update duplicateNil-false; //Update seatsArr[idx] - true; //Increment assignedSecondClass+; //Display message Console.WriteLine ("Assigned seat { 0: NO }", idx);

Sample output file:///c:/users/amudhankandasame/documents/visual studio 2... OD Please type 1 for First Class or 2 for Economy Class Assigned seat 3 Please type 1 for First Class or 2 for Economy Class Assigned seat 1 Please type 1 for First Class or 2 for Economy Class Assigned seat 2 Please type 1 for First Class or 2 for Economy Class Assigned seat 4 Please type for First Class o 2 for Economy Class Assigned seat 5 Please type for First Class or 2 for Economy Class Sorry. first class is ful1 Do you want to get a ticket for economy class? Y-N Assigned seat 9 Please type 1 for First Class or 2 for Economy Class 2 Assigned seat ? Please type 1 for First Class o 2 for Econoy Class 2 Assigned seat 10 Please type 1 for First Class or 2 for Econoy Class 2 Assigned seat 6 Please type 1 for First Class or 2 for Economy Class Assigned seat 8 Sorry. The plane is full Next one leaves in 3 hours.

Executable code

//Include the needed packages
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

//Namespace
namespace AirlineReservation1
{
    //Class
    class AirlineReservation1
    {
        //Declare the needed variables
        public static bool[] seatsArr;
        public static int assignedFirstClass;
        public static int assignedSecondClass;

        //Main
        static void Main(string[] args)
        {
            //Initialize
            seatsArr = new bool[11];

            //Initialize
            int classSelection = 0;

            //Loop
            for (int j = 0; j <= 10; j++)

                //Update array
                seatsArr[j] = false;

            //Loop
            for (int j = 1; j <= 10; j++)
            {
                //Prompt for input
                Console.WriteLine("Please type 1 for First Class or 2 for Economy Class");

                //Read input
                classSelection = Convert.ToInt32(Console.ReadLine());

                //Loop   
                while (classSelection < 1 || classSelection > 2)
                {
                    //Prompt for input
                    Console.WriteLine("Please only enter 1 or 2 for First or Economy Class");

                    //Read input
                    classSelection = Convert.ToInt32(Console.ReadLine());
                }

                //Check condition
                if (classSelection == 1)
                {
                    //Check condition
                    if (assignedFirstClass == 5 && assignedSecondClass < 5)
                    {
                        //Display message                       
                        Console.WriteLine("Sorry, first class is full.");
                        Console.WriteLine("Do you want to get a ticket for economy class? Y-N");

                        //Check condition
                        if (Console.ReadLine().Equals("N"))
                        {
                            //Display message                           
                            Console.WriteLine("Next plane leaves in 3 hours");

                            //Decrement
                            j--;
                        }

                        //Check condition
                        else
                        {
                            //Function call
                            secondClassAssign();
                        }
                    }

                    //Otherwise
                    else if (assignedFirstClass < 5)
                    {
                        //Function call
                        firstClassAssign();
                    }
                }

                //Otherwise
                else
                {
                    //Check condition
                    if (assignedSecondClass == 5 && assignedFirstClass < 5)
                    {
                        //Display message
                        Console.WriteLine("Sorry, economy class is full.");
                        Console.WriteLine("Do you want to get a ticket for first class? Y-N");

                        //Check condition
                        if (Console.ReadLine().Equals("N"))
                        {
                            //Display message
                            Console.WriteLine("Next plane leaves in 3 hours");

                            //Decrement
                            j--;
                        }

                        //Otherwise
                        else
                        {
                            //Function call
                            firstClassAssign();
                        }
                    }

                    //Otherwise
                    else
                    {
                        //Function call
                        secondClassAssign();
                    }
                }
            }

            //Display new line
            Console.WriteLine();

            //Display message
            Console.WriteLine("Sorry, The plane is full.");
            Console.WriteLine("Next one leaves in 3 hours.");

            //Read line
            Console.ReadLine();
        }

        //Method firstClassAssign()
        public static void firstClassAssign()
        {
            //Needed variables
            bool duplicateNil = false;
            int idx = 0;

            //Create a new instance
            Random random = new Random();

            //Loop
            while (!duplicateNil)
            {
                //Update
                duplicateNil = true;
                idx = random.Next(1, 6);

                //Check condition
                if (seatsArr[idx] == true)

                    //Update
                    duplicateNil = false;
            }

            //Update
            seatsArr[idx] = true;

            //Increment
            assignedFirstClass++;

            //Display message
            Console.WriteLine("Assigned seat {0:N0}", idx);
        }

        //Method secondClassAssign()
        public static void secondClassAssign()
        {
            //Needed variables
            bool duplicateNil = false;
            Random random = new Random();
            int idx = 0;

            //Loop
            while (!duplicateNil)
            {
                //Update
                duplicateNil = true;
                idx = random.Next(6, 11);

                //Check condition
                if (seatsArr[idx] == true)

                    //Update
                    duplicateNil = false;
            }

            //Update
            seatsArr[idx] = true;

            //Increment
            assignedSecondClass++;

            //Display message
            Console.WriteLine("Assigned seat {0:N0}", idx);
        }
    }
}