Thread: getting instance object is null compile error in Visual Studios 2010 Express

Code:

 public class ColorGenetics
    {
        
        public static hk1Class jw;
        public static linkedClass link;
 


        static void Main(string[] args)
        {
            var jw = new hk1Class();
            var link = new linkedClass();


            program();


        }

Code builds fine but compiler says I tried to use bject link w/o providing an instance.

Class linkedClass has an instance of Class hk1Class set to var jw1.
I had linkedClass useing the same var jw for the object instance. I changed it to jw1 thinking that would clear it up and it didn't.

How do I correct it?

ok. I got rid of the vars and was getting unhandled exception error.
I did some reading about C# can only inherit from a base class but can indirectly inherit thru other classes.
So I moved the ref to linkedClass into the base class and no more error.

I will need to do more debug testing to see if I am accessing linkedClass. 1st I've got to tighten up user input error trapping to catch another error I just noticed.