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C# C# Objects Encapsulation with Properties Expression Bodied Members

Inheritance Expression Bodied Members

Use the syntactic sugar just learned about to convert the Scale method to a single line method.

Square.cs
namespace Treehouse.CodeChallenges
{
    class Square : Polygon
    {
        public double SideLength => { get; private set; }

        public double Area => SideLength * SideLength;

        public Square(double sideLength) : base(4)
        public void Scale(double factor)
        {
            SideLength *= factor;
        }
    }
}
Polygon.cs
namespace Treehouse.CodeChallenges
{
    class Polygon
    {
        public int NumSides => { get; private set; }

        public Polygon(int numSides)

    }
}