On this page describing the precursor to the Scala language - the pizza language - they refer to it having both case classes and pattern matching - and then imply that these taken together provide ...
Most specifically, his use of small epsilon introduced at the end of section 1 of "Types, Abstraction and Parametric Polymorphism" is throwing me, but in general I would like references to symbols in ...
I just had a CS mid-term and one of the questions was: OOD allows ADTs to be created and used. True False I answered false, but my answer was marked as incorrect. I suspect what the ...
Implement queue with a linked list; why would it be bad to insert at the head and remove at the tail?
In my textbook, Data Structures and Algorithms in Java, the author says when implementing a queue using a linked list you choose the front of the queue to be at the head of the list, and the rear of ...
Assume that we have a set $D$ and each member of $D$ is a data and key pair. We want a data structure that would support the following operations: Insert $(d,k)$ into $D$, Delete member $e$, (no ...