Rich vs Anemic Domain Model [closed]

Answer 1

Here is a example that might help:

Anemic

class Box
{
    public int Height { get; set; }
    public int Width { get; set; }
}

Non-anemic

class Box
{
    public int Height { get; private set; }
    public int Width { get; private set; }

    public Box(int height, int width)
    {
        if (height <= 0) {
            throw new ArgumentOutOfRangeException(nameof(height));
        }
        if (width <= 0) {
            throw new ArgumentOutOfRangeException(nameof(width));
        }
        Height = height;
        Width = width;
    }

    public int area()
    {
       return Height * Width;
    }
}