CSC305 Lecture 17

Individual Software Design and Development
Final Review
(202410)

Transcript

1. Dr. Javier Gonzalez-Sanchez javiergs@calpoly.edu www.javiergs.info o ffi ce: 14 -227 CSC 305 Individual Software Design and Development Lecture 17. Final Review
2. Announcements 2 * Final Exam March 13 (Lecture Time) * Final Project Due by March 20 (no extensions)
3. Grading
4. Grading 4 Project 20/12 = 1.667 each 20/ 3 = 6.667 each
5. Grading
6. Disclaimer
7. Disclaimer for Final Exam Review The f in a l ex a m is comprehensive, encomp a ssing a ll course m a teri a ls. This review covers only a subset of topics. Import a nt: • Ensure you review a ll lecture slides a nd course m a teri a ls. • The following slides include ex a mples rel a ted to selected topics. • This is NOT a n exh a ustive list of ex a m topics. 7
8. Clean Coding Lectures 1 - 3, 9
9. Lecture 01 Read: https://google.github.io/styleguide/javaguide.html
10. Lecture 02, 03. Clean Coding SRP DRY KIS Errors Readability Comments DI
11. Lecture 02, 03 • Cle a n code is re a d a ble, m a int a in a ble, a nd follows principles like SRP, DRY, a nd DI. • Be re a dy to a nswer multiple-choice teoretic a l questions • Be re a dy to a pply them on open-questions (coding) • Apply these in your Fin a l Project. 11
12. Example 12
14. What do you think of the following? 14
15. Dependencies Lectures 4
16. Lecture 04 • Dependency m a n a gement in J a v a . • M a ven simpli f ies dependency m a n a gement by a utom a tic a lly downlo a ding required libr a ries a nd their dependencies using a project object model (POM) f ile. • Students were t a sked with running a n ex a mple a nd re f lecting on whether the ex a mples a lign with cle a n coding principles. 16
17. Lecture 04 17
18. Logging Lectures 5, 24
19. Lecture 05, 24 19 trace() debug() info () warn () error() message 01 message 02 message 03 message 04 message 05 Logger Appender Appender Appender Encoder Encoder
20. Lecture 05, 24 20 WE6x9ya1dfMwRTouP9DEB https://github.com/CSC3100/Tool-Logging
21. Lecture 05, 24 • The import a nce of logging for recording events a nd mess a ges during a progr a m’s execution • Using SLF4J with Logb a ck • Log levels (TRACE, DEBUG, INFO, WARN, ERROR) • Utilizing ConsoleAppender a nd FileAppender • You h a ve integr a ted logging into their Tic-T a c-Toe project. Ex a mples a nd reus a ble code were provided through our GitHub repository. 21
22. Logging Lectures 6 - 8
23. Lecture 06 - 08 23 Abstract Concrete Stable Hard to Change Only incoming dependencies Unstable Changeable Only outgoing dependencies the main sequence Painful Useless 0 1 1 0 Instability Abstractness
24. Question 24
25. Lecture 06 - 08 - Is this a good design? 25
26. Design Lectures 10
27. Lecture 10 27
28. Examples • Type A. What is the problem solved using ________________________ ? • Type B. Program the following in an standard way: “A Dashboard show information about stock prices; prices are available to be downloaded from a broker (postal office). A Genius need access to the stock prices to calculate good investment recommendations” 28
29. Design Patterns Lectures 11-19
30. Observer 30
31. Singleton 31
32. Composite 32
33. Strategy 33
34. Builder 34 https://refactoring.guru/design-patterns/builder
35. Questions 35 New 1st-click 2nd-click 3rd-click 4th-click
36. Challenges Lectures 20
37. Idea 37 Main Factory Gift Ball Box Envelop Handler Supervisor Bin
38. To Code 38
39. Example 39
40. Example 40
41. Your Final Project Lectures 21
42. Ask for User Name 42 Test Score About
43. Letter-Number Sequencing Test 43 9 A 1 Letters: Numbers: B
44. Trail Making Test A 44 1 3 8 10 5 9 7 2 6 4
45. Tower of London 45 Go a l:
46. Questions 46
47. CSC 305 Individual Software Design and Development Javier Gonzalez-Sanchez, Ph.D. javiergs@calpoly.edu Winter 2025 Copyright. These slides can only be used as study material for the class CSC305 at Cal Poly. They cannot be distributed or used for another purpose.