static method cannot implement interface method, why?

Question

interface IXXX
{
    void Foo();
}

class XXX : IXXX
{
    public static void Foo()
    {
        Console.WriteLine(\"From XXX\");
    }
}


class Program 
{
    static          


        

Answer 1

Because interface member are public and overridable, and that static method cannot by design be overrided or abstract, Interfaces are here to define an accessible contract that must be implemented by their concrete implementation (with as many steps of abstract implementations & inherited interfaces between) and as far as I know there is no way to create an abstract static method.