working on Generics with IEnumerable

Question

Hi all,

can any body tell me what is the error in the bellow code, i am getting the error that, you are not implemented the GetEnumerator in the IEnumerable

 

 

public class Stack<T> : IEnumerable<T>

{

T[] items;

int count=0;

public void Push(T data) { }

public void Pop() { }

public IEnumerator<T> GetEnumerator()

{

for (int i = count - 1; i <= 0; i++)

{

yield return items[i];

}

}

}