Method Overloading with Optional Parameter

Question

I have a class as follows with two overload method.

Class A
{
    public string x(string a, string b)
    {
        return \"hello\" + a + b;
    }

    publ         


        

Answer 1

It will always execute method which first match with exact no of parameters, in your case it will execute :

Optional parameter method priority is less then the function with exact no of parameters

public string x(string a, string b);