尽管声明了变量，但获取nullexception

Question

我对Unity和OOP不太熟悉。我的问题是，在声明类的实例时，即时消息不断出现nullexception错误，尽管我认为我认识到创建新实例的每个步骤。

我尝试使用关键字null，但它再次引发相同的错误。

QuizLogic.cs:

{
public anyobj obj;


void Load(){

 if (CurrentQuestion == null){

  CurrentQuestion = new anyobj(GameControll.Controll.anyobj)
}
}


void Start(){

Load();
}
}

GameControll.cs:

public  class GameControll : MonoBehaviour
{
   //
   public static GameControll Controll;
   public obj anyobj = new obj("anything",false,3,"3");

   void Start()
   {


       if (Controll == null) {
           Controll = this;
       }


       DontDestroyOnLoad(gameObject);
       SceneManager.LoadScene("Menu");
   }

   // Update is called once per frame
   void Update()
   {

   }
}


anyobj.cs
public anyobj(string somevalues);
public anyobj(anyobj);


I expect that anyobj in QuizLogic.cs would instanciate but it doesent. Thanks for any help :)