Sockets - Grace

[gracemshea]

Stacks and Queues

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Comprehension Questions

Question	Answer
What is an ADT?	ADTs (Abstract Data Structures) are objects that are described by their behaviors rather than by their implementation.
Describe a Stack	Last in/First Out data structure
What are the 5 methods in Stack and what does each do?	The 5 methods of a Stack are push (add element), pop (remove last element), empty? (return true if empty), to_s (list string of contents in Stack), initialize(creates new empty stack)
Describe a Queue	First in/First Out data structure
What are the 5 methods in Queue and what does each do?	The 5 methods of a queue are enqueue (add to beginning), dequeue (remove from beginning), front (give value of first element), size (give size of queue), empty?(return true if empty)
What is the difference between implementing something and using something?

OPTIONAL JobSimulation

Question	Answer
Did you include a sample run of your code as a comment?

[CheezItMan]

Nice work Grace! You hit the learning goals here. Well done.

[CheezItMan]

👍

[CheezItMan]

Well done!