Im trying to defines a max-heap. Each node in the max-heap contains a process in a call called Maxheap, so far I have psedou code

MaxHeapify( A, i)

l = left(i);

r = right(i);

if l <= A.heapSize and A[l] > A[i]

largest = l

else largest = i

if r <= A.heapSize and A[r] > A[largest]

largest = r

if largest != i

exchanged A[i] with A{largest]

MaxHeapify(A, largest)

}

buildAMaxHeap(A){

A.heapSize = A.lenght

for i = (a,lenght/2) downto 1

MaxHeapify(A,i)

}

How would I use MaxHeap to creat PQueue.java? (defines a priority queue using a max-heap.)

What other methods would I need in each class?