//REYES, MARIA PATRICE A.

//CCP 1103 - ITBC

//CIGARETTE PACKING

​

using System;

public class Program

{

    public static void Main()

    {

        string inputDiameter;

        string inputDimensionOne;

        string inputDimensionTwo;

        string answer;

        int diameter;

        int dimensionOne;

        int dimensionTwo;

        int maximumNumber;

​

        do

        {

            Console.Clear();

            Console.WriteLine("Cigarette Packing");

            Console.WriteLine();

​

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

            inputDiameter = Console.ReadLine();

​

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

            {

                if (diameter < 0 || diameter > 2)

                {

                    Console.WriteLine("Invalid diameter.");

                }

                else

                {

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

                    inputDimensionOne = Console.ReadLine();

​

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

                    {

                        if (dimensionOne < 2)

                        {

                            Console.WriteLine("Invalid dimension one.");

                        }

                        else 

                        {

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

                            inputDimensionTwo = Console.ReadLine();

​

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

                            {

                                if (dimensionTwo < 2)

                                {

                                    Console.WriteLine("Invalid dimension two.");

                                }

                                else

                                {

                                    maximumNumber = (dimensionOne / diameter) * (dimensionTwo / diameter);

                                    Console.WriteLine("Maximum number of cigarettes to be packed: {0: #,0}", maximumNumber);

                                } 

                            }

                            else // input letters in dimension two 

                            {

                                Console.WriteLine("Invalid Input. Please input a numeric value.");

                            }

                        }

                    }

                    else // input letters in dimension one

                    {

                        Console.WriteLine("Invalid Input. Please input a numeric value.");

                    }

                }

            }

            else // input letters in diameter

            {

                Console.WriteLine("Invalid Input. Please input a numeric value.");

            }

            Console.WriteLine("");

            Console.Write("Do you want to try again? Y/y ");

            answer = Console.ReadLine();

​

        } while (answer == "Y" || answer == "y");

        Console.Write("End of Program. Press any key to exit.");

    }

}