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Dr. Javier Gonzalez-Sanchez [email protected] www.javiergs.info o ffi ce: 14 -227 CSC 305 Individual Software Design and Development Lecture 01. Course Presentation

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Introduction

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First n a me L a st n a me Dr. J a vier Gonz a lez-S a nchez j a viergs@c a lpoly.edu www.j a viergs.info Contact Information 3

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Where Am I from? 4

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www.j a viergs.info/te a ching/ At CSU: Softw a re Engineering (CSC 305, CSC 307, 308, 309, 508, 509) Hum a n-Computer Inter a ction (CSC 486 a nd CSC 570) Teaching 5

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Research 6

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Your Turn • Wh a t is your n a me (or how you go by it)? • Are you pro f icient in progr a mming with J a v a ? • Did you took 307/308/309? 7

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Course Content

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Key Ideas • Individual (well, sometimes team of two) • Design (Software Design) • Development (Tools) 9

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Individual | Code is meant for human consumption • Someone else is going to re a d my code. • Someone else is going to try to modify or extend my code. • My code should be Open a nd Close. • Wh a t m a kes code e a sy to underst a nd? • St a nd a rd Problems h a ve St a nd a rd Solutions 10

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Individual | Code is meant for human consumption 11

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Design | Manufacturing vs. Crafting • Anybody c a n do progr a mming. • You a re Engineers a nd Scientists, therefore … • Wh a t a bout te a m-working? "Gre a t te a ms a re built when good individu a ls bring their strengths together.” • CSC 305 is a bout the individu a l 12

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Design | Manufacturing vs. Crafting 13 Standard Solutions

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Development Tools 14

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Topics • Week 1: Course Overview • Week 2: Object-Oriented Design • Week 3: Exceptions, Logging, Error H a ndling • Week 4: Memory M a n a gement • Week 5: Disk-b a sed Dyn a mic D a t a Structures • Week 6: File I/O • Week 7: Cre a ting Libr a ries a nd APIs • Week 8: Best Pr a ctices for Reuse • Week 9: Individu a l Project • Week 10: Fin a l Ex a m Week 15

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Syllabus

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Guidelines 17 Attendance (participation) is Expected

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Guidelines 18 Hours per Week

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Guidelines 19 Late Assignments

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Guidelines 20 Regularly visit our course page on Canvas

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Grading 21 Assignments L a bs + Quizzes Attend a nce & P a rticip a tion 25% 25% 10% 100% Project Fin a l Project Fin a l Ex a m Project 20% 20%

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Grading 22 >= 96.5 A >= 93 A- >= 89.5 B+ >= 86 B >= 82.5 B- >= 79 C+ >= 75.5 C >= 72 C- >= 68.5 D+ >= 65 D >= 61.5 D- < 61.5 F

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Guidelines 23 Please avoid grade grubbing —feel free to ask questions and clarify doubts, but don’t request extra points unless there’s a clear grading error

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References

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Homework

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Homework: Review Java 26 Read The Java Tutorials (Links available on Canvas) As needed

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Homework: Style Guide 27 Read Java Style Guide https://google.github.io/styleguide/javaguide.html Apply it Always!

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Summary

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Good vs. Bad 29

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Performance + Readability • Write e ff icient code but prioritize re a d a bility a nd m a int a in a bility. • Optimize perform a nce-critic a l sections only when necess a ry. 30

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Questions 31

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Lab

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Quiz 01 33 Programming 101 Exam Quiz!

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CSC 305 Individual Software Design and Development Javier Gonzalez-Sanchez, Ph.D. [email protected] Fall 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.