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C# C# Objects Inheritance Inheritance

chris muhirwa
chris muhirwa
1,112 Points

Did you define your Square class as an inner class of the Polygon class?

Did you define your Square class as an inner class of the Polygon class?

Polygon.cs
namespace Treehouse.CodeChallenges
{
    class Polygon
    {
        public readonly int NumSides;

        public Polygon(int numSides)
        {
            NumSides = numSides;
        }

    class Square : Polygon
    {
        public readonly int SideLength;

        public Square(int sideLength) : base (4)
        {
            SideLength = sideLength;
        }
    }
}

1 Answer

Steven Parker
Steven Parker
216,175 Points

The closing brace of the Polygon class is missing (from around line 11). This causes the braces to be unbalanced, and it makes Square appear to be inside Polygon.