Circle

Only accepts positive, non-zero diameters.

Problem Statement

Write the code for the Circle class. The solution must meet the following requirements (new requirements are in bold):

• Should get and set the diameter
• Should calculate the area, radius, and circumference
• Should only accept positive, non-zero lengths for the diameter

Use the following class diagram when creating your solution.

    private double _Diameter;
    public double Diameter
    {
        get
        {
            return _Diameter;
        }
        set
        {
            if (value <= 0)
                throw new System.Exception("Diameter must be a positive non-zero value");
            _Diameter = value;
        }
    }