Computing stuff

4. removing an element from a list
5. LIFO, includes push and pop
8. a queue
11. adding an element to a list
13. a list in which each element points to the next item, data structure is not contiguous in memory
16. removes element from queue
17. graphs with two way arcs
18. adds element to a queue

1. a data structure consisting of nodes linked by arcs with weights
2. a paradigm for programming using objects/classes
3. the name of the Dutch guy who devised a graph traversal algorithm to find the shortest path
6. create a queue
7. viewing the top item in the list
9. a queue that uses FIFO
10. connect nodes in a graph, another name is arc
12. when a different value hashes to the same hash as another, one of these is said to have occured
14. removes the item last added to a stack
15. arcs are one way