public int[] RemoveLastTest(int[] arr)
{
MyDoublyLL dLL = new MyDoublyLL(arr);
dLL.RemoveLast();
return(dLL.ToArray());
}
public int[] SetTest(int idx, int val, int[] arr)
{
MyDoublyLL dLL = new MyDoublyLL(arr);
dLL.Set(idx, val);
return(dLL.ToArray());
}
public int[] AddFirstTest(int val, int[] arr)
{
MyDoublyLL dLL = new MyDoublyLL(arr);
dLL.AddFirst(val);
return(dLL.ToArray());
}
public int GetLastTest(int[] arr)
{
MyDoublyLL dLL = new MyDoublyLL(arr);
return(dLL.GetLast());
}
public int GetSizeTest(int[] arr)
{
MyDoublyLL dLL = new MyDoublyLL(arr);
return(dLL.GetSize());
}
public int IndexOfTest(int val, int[] arr)
{
MyDoublyLL dLL = new MyDoublyLL(arr);
return(dLL.IndexOf(val));
}
public bool ContainsTest(int val, int[] arr)
{
MyDoublyLL dLL = new MyDoublyLL(arr);
return(dLL.Contains(val));
}
public int GetTest(int idx, int[] arr)
{
MyDoublyLL dLL = new MyDoublyLL(arr);
return(dLL.Get(idx));
}