Error 1: public class treeHeap<E extends Comparable<E>> extends AbstractCollection<E> {

Message: Must implement the inheirted abstract



Error 2: public boolean toss(E value) {

Message:...

What's the problem? Does no one have any input what so ever?

Hello,

I am attempting to create a program that accomplishes the following:

*I am to develop a heap, that is tree-based(not array)

*The heap should be ascending

*Include the method toss()...