data-structures-queues

Question 1

What does the acronym FIFO mean?

Answer 1

First in first out

Question 2

What methods are available on a Queue data structure?

Answer 2

Enqueue, dequeue, peek

Question 3

What must you do to access the value at an arbitrary point in a queue (not just the “front”)?

Answer 3

You have to use the dequeue and enqueue methods to reach the values further in (can use loops)