Your assignment is to improve the DoubleLinkedList class we wrote in class. Please start with the version uploaded to Canvas called DLList $($abbreviated version shown on the back of this page FOR REFERENCE ONLY$)$ to make sure there is a common starting point, but it should be equivalent to what we write in class. $($This version includes generics and an iterator.$)$

descendinglterator method and BackwardConductor $(20$ points$)$

Implement a new inner BackwardConductor class that implements Iterator $($:$T$:$).$ In addition, implement the method public IteratorOiO$(n)iiiO(min(i,n-i))$Your assignment is to improve the DoubleLinkedList class we wrote in class. Please start with the version uploaded to Canvas called DLList $($abbreviated version shown on the back of this page FOR REFERENCE ONLY$)$ to make sure there is a common starting point, but it should be equivalent to what we write in class. $($This version includes generics and an iterator.$)$

descendinglterator method and BackwardConductor $(20$ points$)$

Implement a new inner BackwardConductor class that implements Iterator $($:$T$:$).$ In addition, implement the method public IteratorOiO$(n)iiiO(min(i,n-i))$