Lab Assignment 5
1.
Implement
a 'Priority Queue' using either 'array' or 'linked list'.
2.
Implement
a ‘Circular queue’ using either array or ‘linked list’
Supporting operations: “enqueue’, ‘dequeue’, ‘overflow’
and ‘under-run’ exceptions.
Assume the length of queue yourself. [ Refer to: “Application
of Queue’ for details]