I'm trying to create a new thread passing two parameters, I have searched too many times but still no result.
Here is my method:

```
public void Add(int smallest, int biggest)
{
  for (int i = smallest; i < biggest+1; i++)
  {
    Thread.Sleep(500);
    result = result + i;
  }
}

```

And I want to do as below:

```
 static void Main()
    {
      int x=10;
      int y=100;
      // in this line appear error
      Thread t=new Thread(Add);
      t.start(x,y);
    }

```