using System;

namespace U6L1_Labs

{

    internal class Program

    {

        static void Main(string[] _)

        {

            Shape[] shapeList = new Shape[2];

​

            Circle circle1 = new Circle("blue", 5.4);

​

            Rectangle rectangle1 = new Rectangle("red", 3, 2);

​

            shapeList[0] = circle1;

            shapeList[1] = rectangle1;

​

            shapeList[0].Display();

            shapeList[1].Display();

            shapeList[0].areaCalc();

            shapeList[1].areaCalc();

​

        }

    }

}

​

​

​

namespace U6L1_Labs

{

    internal class Shape

    {   

        public Shape(string color)

        {

            Color = color;

        }

        public string Color { get; set; }

​

        public virtual void Display()

        {

            Console.WriteLine($"This shape has a {Color} color");

        }

        public virtual void areaCalc()

        {

            Console.WriteLine("Since there is no values for length or width, your area is assumed to be 0");

        }

    }

}

​

​

​

​

​

​

namespace U6L1_Labs

{

    internal class Rectangle : Shape

    {

        public Rectangle(string color, int width, int length) : base(color)

        {

            Width = width;

            Length = length;

​

        }

​

        public int Width { get; set; }

        public int Length{ get; set; }

​

​

        public override void Display()

        {

            Console.WriteLine($"Your rectangle has a {Color} color, a width of {Width} and a length of {Length}");

        }

​

        public override void areaCalc()

        {

            Console.WriteLine($"The area of your rectangle is {Width * Length}");

        }

​

​

    }

}

​

​

​

namespace U6L1_Labs

{

    internal class Circle : Shape

​

    {

        public Circle(string color, double radius) : base(color)

        {

            Radius = radius;

        }

​

​

        double Radius { get; set; }

​

​

​

        public override void Display()

        {

            Console.WriteLine($"Your circle has a {Color} color and a radius of {Radius}");

        }

​

        public override void areaCalc()

        {

            Console.WriteLine($"The area of your circle is {Radius*Math.PI}");

        }

    }

}

​