using System;

public class Program

{

    public static void Main()

    {

​

        // Prompt the user for each input

        // Read input for each string vaiable and trim inputs

        Console.WriteLine("Length = ");

        string Length = Console.ReadLine();

​

        Console.WriteLine("Width = ");

        string Width = Console.ReadLine();

        Width = Width.Trim();

        Console.WriteLine("Depth = ");

        string Depth = Console.ReadLine();

        Depth = Depth.Trim();

​

        Console.WriteLine("Type of Texture (input 'Flat', 'Stamped', or 'Broomed' ");

        string Texture = Console.ReadLine();

        Depth = Depth.Trim();

​

        // Do conversions to numeric values and round up 

        double dLength = Convert.ToDouble(Length);

        double dWidth = Convert.ToDouble(Width);

        double dDepth = Convert.ToDouble(Depth);

        //Error for invalid dimensions

        bool ValidRange = (0 <= dLength && 0 <= dWidth && 0 <= dDepth);

        if (!ValidRange)

        {

            Console.WriteLine("ERROR");

            return; //STOP

        }

​

        // The area of the patio (in square feet).

        double Area = (dLength * dWidth);

        // The total volume (in cubic feet) of concrete needed.

        double Volume = (dLength * dWidth) * dDepth;

        // The total number of concrete buggy trips.

        double Trips = Math.Ceiling(Volume / 16);

        // The estimated time (in minutes) pouring will take.

        double PTime =( Trips * 7) + 45 + 75; 

        // Type of texture and times of textures

          double TTime = 0.0;

           switch (Texture.ToLower())

        {

            case "flat":

                TTime = 0.0; 

                break;

            case "broomed":

                TTime = 0.1; 

                break;

            case "stamped":

                TTime = 0.3; 

                break;

            default:

                Console.WriteLine("ERROR: Invalid texture type.");

                return; // Exit the program if the texture type is invalid

        }

         double TotalTexture = Area * TTime;

        // The total time the project will take

        double TotalTime = PTime + TotalTexture; 

​

        //print all information

        Console.WriteLine("Patio Dimensions (L, W, D): {0}, {1}, {2}", dLength, dWidth, dDepth); 

        Console.WriteLine("Texture: {0}", Texture);

        Console.WriteLine("Patio Area: {0} square feet", Area);

        Console.WriteLine("Concrete Needed: {0} cubic feet", Volume);

        Console.WriteLine("Number of Buggy Trips: {0}", Trips);

        Console.WriteLine("Pouring Time: {0} minutes", PTime);

        Console.WriteLine("Texture Time: {0} minutes", TotalTexture);

        Console.WriteLine("Total time Required: {0} minutes", TotalTime); 

    }

}