using System;

public class Program

{

    public static void Main()

    {

            Console.WriteLine("\nHi,welcome");

            Console.WriteLine("\nThis is one time automatic application that will assist you from the start to the end");

            Console.WriteLine("\nNOTE : The base price for 3-Ply masks is RM40 per Box :) ");

            Console.WriteLine("\nChoose what package you want :");

            Console.WriteLine(" 1 = 0-20 Box");

            Console.WriteLine(" 2 = 21-50 Box");

            Console.WriteLine(" 3 = 51 - 100 Box");

            Console.WriteLine(" 4 = 101 - 200 Box");

            Console.WriteLine(" 5 = 201 - 500 Box");

            Console.WriteLine("\nDo you wish to continue?");

            Console.WriteLine("\nQ1 : Yes PLease");

            Console.WriteLine("\nQ2 : No");

            Double Question = Convert.ToDouble(Console.ReadLine());

            Console.WriteLine("\n Enter how much box of masks you want :");

        //All ASSIGN VARIABLES

            Double box = Convert.ToDouble(Console.ReadLine());

            Double baseprice = 40;

            Double surcharge = 0.1;

            Double surcharge2 = 0.05;

            Double shippingfee = 10;

            Double answers = baseprice*box;

            Double additional = 0.02;

            Double fivepercentdiscount = 0.05;

            Double tenpercentdiscount = 0.1;

              if ((box > 0) && (box <= 20))

              {

                  Console.WriteLine("\n The price is (how many box you purchase x The base price RM40/box) : RM " + answers);

                  answers = answers + (answers * surcharge);

                  Console.WriteLine("\n Additional of surcharge 10%, It will be : RM" + answers );

                  Console.WriteLine("\n Base shipping price is : RM" + shippingfee);

                  answers = answers + shippingfee;

                  Console.WriteLine("\nSubtotal price is : RM" + answers);

​

                  Console.WriteLine("\n Do you want to proceed to the next step? :");

                  Console.WriteLine("\n 1 = Yes, proceed");

                  Console.WriteLine("\n 2 = No");

                  Double Yourdecision = Convert.ToDouble(Console.ReadLine());

                  if (Yourdecision == 1)

                  {

                    Console.WriteLine("\n Thank you for your patients and commitment");

                    Console.WriteLine("\nPlease put your area for shipping");

                    Console.WriteLine("**********************************");

                    //

                    Console.WriteLine("\n 1 : West Malaysia");

                    Console.WriteLine("\n 2 : East Malaysia");

                    Double Area = Convert.ToDouble(Console.ReadLine());

​

​

                    if (Area == 1) // West Malaysia

                    {

                        Console.WriteLine("\n If West Malaysia : There will be no surcharge");

                        Console.WriteLine("\n The total price is : RM" + answers);

                    }

​

                    else if (Area == 2) // East Malaysia

                    {

                        Console.WriteLine("\n If East Malaysia : 2% of subtotal billed");

                        answers = answers + (additional * answers);

                        Console.WriteLine("\n The total price is : RM" + answers);

                     }

                    Console.WriteLine("\nDo you want to proceed the order?");

                    Console.WriteLine("\n1 : Yes i want to proceed to the next step");

                    Console.WriteLine("\n2 : No , thanks");

                    Double reply = Convert.ToDouble(Console.ReadLine());

​

                    if (reply == 1)

                    {

                        Console.WriteLine("\nThank you for your purchase, I hope you satisfied with our service");

​

                    }

​

                    if (reply == 2)

                    {

                        Console.WriteLine("\nThank you for your interests, Stay safe and stay at home");

                    }

                    Console.ReadLine();

                  }

​

                 else if (Yourdecision == 2)

                 {

                    Console.WriteLine("\n Thankyou for your time, Stay safe and follow the restricted movement order");

                 }

                 Console.ReadLine();

              }

            else if ((box >= 21) && (box <= 50))

            {

                Console.WriteLine(" The price is : RM " + answers);

                answers = answers + (surcharge2 * answers);

                Console.WriteLine("\n Additional of surcharge 5%, It will be : RM" + answers);

                Console.WriteLine("\n Base shipping price is : RM" + shippingfee);

                answers = answers + shippingfee;

                Console.WriteLine(" Subtotal price is : RM" + answers);

​

                Console.WriteLine("\n Do you want to proceed to the next step? :");

                Console.WriteLine(" 1 = Yes, proceed");

                Console.WriteLine(" 2 = No");

                Double Youranswers = Convert.ToDouble(Console.ReadLine());

                 if (Youranswers == 1)

                {

                    Console.WriteLine(" Thank you for proceed to the next step");

                    Console.WriteLine("\nPlease put your area for shipping");

                    Console.WriteLine("**********************************");

                    //

                    Console.WriteLine(" 1 : West Malaysia");

                    Console.WriteLine(" 2 : East Malaysia");

                    Double Area1 = Convert.ToDouble(Console.ReadLine());

​

​

                    if (Area1 == 1)//West Malaysia

                    {

                        Console.WriteLine(" If West Malaysia : There will be no surcharge");

                        Console.WriteLine(" The total price is : RM" + answers);

                    }

​

                    if (Area1 == 2)//East Malaysia

                    {

                        Console.WriteLine(" If East Malaysia : 2% of subtotal billed");

                        answers = answers + (additional * answers);

                        Console.WriteLine(" The total price is : RM" + answers);

                    }

                    Console.WriteLine("\nDo you want to proceed the order?");

                    Console.WriteLine("\n1 : Yes i want to proceed to the next step");

                    Console.WriteLine("\n2 : No , thanks");

                    Double reply = Convert.ToDouble(Console.ReadLine());

​

                    if (reply == 1)

                    {

                        Console.WriteLine("\nThank you for your purchase, I hope you satisfied with our service");

​

                    }

​

                    if (reply == 2)

                    {

                        Console.WriteLine("\nThank you for your interests, Stay safe and stay at home");

                    }

                    Console.ReadLine();

                 }

                 if (Youranswers == 2)

                 {

                    Console.WriteLine("\nThankyou for your time, Stay safe and follow the restricted movement order");

                 }

            }

            else if ((box >= 51) && (box <= 100))

            {

                Console.WriteLine(" The total is : RM" + answers);

                answers = answers + shippingfee;

                Console.WriteLine(" The subtotal including shipping is : RM" + answers);

​

​

                Console.WriteLine(" Do you want to proceed to the next step?");

                Console.WriteLine(" 1 : yes");

                Console.WriteLine(" 2 : No ");

                Double yourresult = Convert.ToDouble(Console.ReadLine());

​

                if (yourresult == 1)

                {

                    Console.WriteLine(" Thank you for proceed to the next step");

                    Console.WriteLine("\nPlease put your area for shipping");

                    Console.WriteLine("**********************************");

                    //

                    Console.WriteLine(" 1 : West Malaysia");

                    Console.WriteLine(" 2 : East Malaysia");

                    Double Area2 = Convert.ToDouble(Console.ReadLine());

                     if (Area2 == 1)//WestMalaysia

                    {

                        Console.WriteLine(" If West Malaysia : There will be no surcharge");

                        Console.WriteLine(" The total price is : RM" + answers);

                    }

​

                    if (Area2 == 2)//EastMalaysia

                    {

                        Console.WriteLine(" If East Malaysia : 2% of subtotal billed");

                        answers = answers + (additional * answers);

                        Console.WriteLine(" The total price is : RM" + answers);

                    }

                    Console.WriteLine("\nDo you want to proceed the order?");

                    Console.WriteLine("\n1 : Yes i want to proceed to the next step");

                    Console.WriteLine("\n2 : No , thanks");

                    Double reply = Convert.ToDouble(Console.ReadLine());

​

                    if (reply == 1)

                    {

                        Console.WriteLine("\nThank you for your purchase, I hope you satisfied with our service");

​

                    }

​

                    if (reply == 2)

                    {

                        Console.WriteLine("\nThank you for your interests, Stay safe and stay at home");

                    }

                    Console.ReadLine();

                }

                 if (yourresult == 2)

                {

                    Console.WriteLine("\nThankyou for your time, Stay safe and follow the restricted movement control order");

                }

                Console.ReadLine();

​

​

            }

​

            else if ((box >= 102) && (box <= 200))

            {

                Console.WriteLine(" The price is : RM" + answers);

                Console.WriteLine(" For this package we give you FREE SHIPPING!!");

                answers = answers + (answers * fivepercentdiscount);

                Console.WriteLine(" We give you 5% discount, So the subtotal is : RM" + answers);

 Console.WriteLine(" Do you want to proceed to the next step?");

                Console.WriteLine(" 1 : yes");

                Console.WriteLine(" 2 : No ");

                Double yourjawapan = Convert.ToDouble(Console.ReadLine());

​

                if (yourjawapan == 1)

                {

                    Console.WriteLine("Thankyou, now let's proceed to the next step");

                    Console.WriteLine("\nPlease put your area for shipping");

                    Console.WriteLine("**********************************");

                    //

                    Console.WriteLine(" 1 : West Malaysia");

                    Console.WriteLine(" 2 : East Malaysia");

                    Double Area3 = Convert.ToDouble(Console.ReadLine());

​

                    if (Area3 == 1)// West Malaysia

                    {

                        Console.WriteLine(" If West Malaysia : There will be no surcharge");

                        Console.WriteLine(" The total price is : RM" + answers);

                    }

                    if (Area3 == 2)// East Malaysia

                    {

                        Console.WriteLine(" If East Malaysia : 2% surcharge will be charge in your billed");

                        answers = answers + (additional * answers);

                        Console.WriteLine(" The total price is : RM" + answers);

                    }

                     Console.WriteLine("\nDo you want to proceed the order?");

                    Console.WriteLine("\n1 : Yes i want to proceed to the next step");

                    Console.WriteLine("\n2 : No , thanks");

                    Double reply = Convert.ToDouble(Console.ReadLine());

​

                    if (reply == 1)

                    {

                        Console.WriteLine("\nThank you for your purchase, I hope you satisfied with our service");

​

                    }

​

                    if (reply == 2)

                    {

                        Console.WriteLine("\nThank you for your interests, Stay safe and stay at home");

                    }

                    Console.ReadLine();

                }

                 if (yourjawapan == 2)

                {

                    Console.WriteLine("\nThankyou for your time, Stay safe and follow the restriced movement control order");

                }

                Console.ReadLine();

            }

            else if ((box > 201) && (box <= 500))

            {

                Console.WriteLine(" The price is : RM" + answers);

                Console.WriteLine("For this package we will give you FREE BASE SHIPPING!!");

                answers = answers - (answers * tenpercentdiscount);

                Console.WriteLine(" We give you 10% discount, and the subtotal price will be : RM" + answers);

​

                Console.WriteLine(" Do you want to proceed to the next step?");

                Console.WriteLine(" 1 : yes");

                Console.WriteLine(" 2 : No ");

                Double youthink = Convert.ToDouble(Console.ReadLine());

                 if (youthink == 1)

                {

                    Console.WriteLine("Thankyou, now let's proceed to the next step");

                    Console.WriteLine("\nPlease put your area for shipping");

                    Console.WriteLine("**********************************");

                    //

                    Console.WriteLine(" 1 : West Malaysia");

                    Console.WriteLine(" 2 : East Malaysia");

                    Double Area4 = Convert.ToDouble(Console.ReadLine());

​

                    if (Area4 == 1)// West Malaysia

                    {

                        Console.WriteLine(" If West Malaysia : There will be no surcharge");

                        Console.WriteLine(" The total price is : RM" + answers);

                    }

                     if (Area4 == 2)// East Malaysia

                    {

                        Console.WriteLine(" If East Malaysia : 2% of subtotal billed");

                        answers = answers + (additional * answers);

                        Console.WriteLine(" The total price is : RM" + answers);

                    }

                    Console.WriteLine("\nDo you want to proceed the order?");

                    Console.WriteLine("\n1 : Yes i want to proceed to the next step");

                    Console.WriteLine("\n2 : No , thanks");

                    Double reply = Convert.ToDouble(Console.ReadLine());

​

                    if (reply == 1)

                    {

                        Console.WriteLine("\nThank you for your purchase, I hope you satisfied with our service");

​

                    }

​

                    if (reply == 2)

                    {

                        Console.WriteLine("\nThank you for your interests, Stay safe and stay at home");

                    }

                    Console.ReadLine();

                }

                 if (youthink == 2)

                {

                    Console.WriteLine("\nThankyou for your time, Stay safe and follow the restricted movement control order");

                }

                Console.ReadLine();

​

​

            }

    }

}