Question

Lets say I have this class:

class MyList<T> {  } 

What must I do to that class, to make the following possible:

var list = new MyList<int> {1, 2, 3, 4}; 

Answer 1

Have an Add method and implement IEnumerable.

class MyList<T> : IEnumerable {   public void Add(T t)   {    }    public IEnumerator GetEnumerator()   {     //...   } }  public void T() {   MyList<int> a = new MyList<int>{1,2,3}; }