//VERZONILLA, LEONARDO JOSE S.

//CCP 1103 - SECTION

//Cigarette Packaging

using System;

​

public class Program

{

    public static void Main()

    {

        string tryAgain;

        string diameter;

        string dimensionOne;

        string dimensionTwo;

        int totalDiameter;

        int totalDimensionone;

        int totalDimensiontwo;

        do

        {

            Console.Clear();

            Console.WriteLine("Cigarette Packing \n");

            Console.WriteLine("Enter diameter of cigarette: ");

            diameter = Console.ReadLine();

            if (Int32.TryParse(diameter, out totalDiameter) == true)

            {

                if ((totalDiameter < 1 || totalDiameter > 2))

                {

                    Console.WriteLine("Input error. Please enter a valid diameter value.");

                }

                else

                {

                    Console.WriteLine("Enter dimension value one: ");

                    dimensionOne = Console.ReadLine();

                    if (Int32.TryParse(dimensionOne, out totalDimensionone) == true)

                    {

                        if (totalDiameter > totalDimensionone || totalDimensionone <= 0)

                        {

                            Console.WriteLine("Input error. Please enter a valid dimension one value.");

                        }

                        else

                        {

                            Console.WriteLine("Enter dimension value two: ");

                            dimensionTwo = Console.ReadLine();

                            if (Int32.TryParse(dimensionTwo, out totalDimensiontwo) == true)

                            {

                                if (totalDiameter > totalDimensiontwo || totalDimensiontwo <= 0)

                                {

                                    Console.WriteLine("Input error. Please enter a valid dimension two value.");

                                }

                                else

                                {

                                    Console.WriteLine("Maximum number of cigarettes to be packed:{0:###} ", (totalDimensionone / totalDiameter) * (totalDimensiontwo / totalDiameter));

                                }

                            }

                            else

                            {

                                Console.WriteLine("Invalid Input... ");

                            }

                        }

                    }

                    else

                    {

                        Console.WriteLine("Invalid Input... ");

                    }

                }

            }

            else

            {

                Console.WriteLine("Invalid Input... ");

            }

​

            Console.WriteLine("Do you want to try again?");

            tryAgain = Console.ReadLine();

        }

        while ((tryAgain == "Y") || (tryAgain == "y"));

        Console.WriteLine("End of program.");

    }

}