PoolCalculate-Template-

A template for the Pool Calculator project. using System;

namespace PoolCalculator { class Program { static void Main(string[] args) { Console.Title = "Pool Calculator by Opia Odafe George"; Console.Write("Enter your name: "); string userName = Console.ReadLine();

        bool keepRunning = true;
        while (keepRunning)
        {
            Console.Clear();
            Console.WriteLine("===== POOL CALCULATION SYSTEM =====");
            Console.WriteLine("Choose Pool Shape:");
            Console.WriteLine("1. Rectangular");
            Console.WriteLine("2. Circular");
            Console.Write("Enter option (1 or 2): ");
            string option = Console.ReadLine();

            Pool pool = null;

            if (option == "1")
            {
                pool = new RectangularPool();
            }
            else if (option == "2")
            {
                pool = new CircularPool();
            }
            else
            {
                Console.WriteLine("Invalid option. Try again.");
                continue;
            }

            pool.CollectDimensions();
            pool.CalculateArea();
            pool.CalculateVolume();

            Console.WriteLine("\n========= INVOICE =========");
            Console.WriteLine($"User: {userName}");
            Console.WriteLine($"Date/Time: {DateTime.Now}");
            pool.PrintDetails();
            Console.WriteLine("============================\n");

            Console.Write("Do you want to calculate another pool? (y/n): ");
            string response = Console.ReadLine();
            if (response.ToLower() != "y")
            {
                keepRunning = false;
            }
        }

        Console.WriteLine("Thank you for using the Pool Calculator!");
    }
}

abstract class Pool
{
    public float shallowDepth;
    public float deepDepth;
    public float avgDepth;
    public float area;
    public float volume;

    public abstract void CollectDimensions();
    public abstract void CalculateArea();
    public abstract void CalculateVolume();
    public abstract void PrintDetails();

    protected float GetPositiveFloat(string message)
    {
        float value;
        do
        {
            Console.Write(message);
        } while (!float.TryParse(Console.ReadLine(), out value) || value <= 0);
        return value;
    }
}

class RectangularPool : Pool
{
    private float length;
    private float width;

    public override void CollectDimensions()
    {
        Console.WriteLine("\n-- Enter Rectangular Pool Dimensions (in meters) --");
        length = GetPositiveFloat("Length: ");
        width = GetPositiveFloat("Width: ");
        shallowDepth = GetPositiveFloat("Shallow End Depth: ");
        deepDepth = GetPositiveFloat("Deep End Depth: ");
        avgDepth = (shallowDepth + deepDepth) / 2;
    }

    public override void CalculateArea()
    {
        area = 2 * (length * width + length * avgDepth + width * avgDepth);
    }

    public override void CalculateVolume()
    {
        volume = length * width * avgDepth;
    }

    public override void PrintDetails()
    {
        Console.WriteLine("Pool Shape: Rectangular");
        Console.WriteLine($"Length: {length} m");
        Console.WriteLine($"Width: {width} m");
        Console.WriteLine($"Shallow Depth: {shallowDepth} m");
        Console.WriteLine($"Deep Depth: {deepDepth} m");
        Console.WriteLine($"Interior Surface Area: {area:F2} m²");
        Console.WriteLine($"Volume: {volume:F2} m³");
    }
}

class CircularPool : Pool
{
    private float radius;

    public override void CollectDimensions()
    {
        Console.WriteLine("\n-- Enter Circular Pool Dimensions (in meters) --");
        radius = GetPositiveFloat("Radius: ");
        shallowDepth = GetPositiveFloat("Shallow End Depth: ");
        deepDepth = GetPositiveFloat("Deep End Depth: ");
        avgDepth = (shallowDepth + deepDepth) / 2;
    }

    public override void CalculateArea()
    {
        area = 2 * (MathF.PI * radius * radius) + (2 * MathF.PI * radius * avgDepth);
    }

    public override void CalculateVolume()
    {
        volume = MathF.PI * radius * radius * avgDepth;
    }

    public override void PrintDetails()
    {
        Console.WriteLine("Pool Shape: Circular");
        Console.WriteLine($"Radius: {radius} m");
        Console.WriteLine($"Shallow Depth: {shallowDepth} m");
        Console.WriteLine($"Deep Depth: {deepDepth} m");
        Console.WriteLine($"Interior Surface Area: {area:F2} m²");
        Console.WriteLine($"Volume: {volume:F2} m³");
    }
}

}