CSE240 Lecture 01

jgs CSE 240 Introduction to Programming Languages Lecture 01: Course
Presentation Dr. Javier Gonzalez-Sanchez [email protected] javiergs.engineering.asu.edu | javiergs.com PERALTA 230U Office Hours: By appointment

jgs About Us

Javier Gonzalez-Sanchez | CSE240 | Fall 2021 | 3 jgs
Instructor Dr. Gonzalez [email protected]

Rule 1 Always use your ASU email @asu.edu To communicate with the TA and the Instructor

Example From: John [email protected] Subject: question Could you tell me what is the homework for this week and my grade in the quiz?

Rule 2 Use CSE 240 as a prefix in your subject

Instructor Dr. Gonzalez [email protected] www.javiergs.com

Teaching Undergrad Level Graduate Level [email protected] CSE 110 CSE 205 CSE 240 CSE 340 CSE 360 CSE 460 SER 200 SER 315 SER 332 SER 431 CSE 563 CSE 564 CSE 594 SER 516 SER 517 SER 518 SER 594

[email protected] • Programming & Languages • Software Engineering • Human-Computer Interaction and Computer Graphics • Machine Learning Teaching Undergrad Level Graduate Level

Teaching Assistant § Graduate TA Nipoon Donta [email protected]

Teaching Assistant § Graduate TA Nipoon Donta [email protected] Allow us 24 – 48 hours to reply Business days, i.e., no weekends or holydays Any question about grades (or appeals), contact the TA first. He grades your assignments!

Office Hours § By Appointment § Contact the instructor or the TA, make an appointment, then he will share with you a Zoom link for the meeting.

jgs Fall 2022

On Campus + ASU Sync (Poly) Arizona State University returns to on-campus instruction since Fall 2021 https://eoss.asu.edu/health/announcements/coronavirus

On Campus § This is an on-campus course The lecture is Tue/Thu 3:00 AM AZ time Exams are proctored during a lecture session (3:00 AM AZ time) § Some lectures could be recorded, but recording is not to be made public. Recordings may be used to accommodate students. § If you require accommodation, you must contact DRC/SEILS, ISSC, Health Services, and/or your academic unit.

Academic Affairs Manual (ACD)

jgs About CSE 240

Prerequisite § You should be proficient with CSE 110 (Java Programming) My CSE 110 Lectures are available in case you need to refresh your knowledge on the topics covered there www.javiergs.com/teaching/cse110/ You should know data structures (CSE 205)

CSE240 – Introduction to Programming Languages Definition

symbols numbers letters operators rules lexical syntactic semantic Java

CSE240 – Introduction to Programming Languages Definition A set of symbols structured by a set of rules Goal: Tell a computer what to do

CSE240 – Introduction to Programming Languages Definition A set of symbols structured by a set of rules Goal: Tell a computer what to do C C++ LISP Prolog

Language Levels Hardware Machine Language Assembly Language High-Level Language C C++ Java Lisp Prolog

Virtual Machine (interpreter) High-Level Programming Languages X,E,G,O,O #e1,I,I,0,7 @ OPR 19, AX STO x, AX LIT 5, AX OPR 21, AX LOD #e1,AX CAL 1, AX OPR 0, AX // sorce code int x; int foo () { read (x); print (5); } main () { foo (); } Lexical Analysis Syntactic Analysis Semantic Analysis Code Generation 5 01001010101000010 01010100101010010 10100100000011011 11010010110101111 00010010101010010 10101001010101011 compilation execution High-Level Language C C++ Java Assembly Language Hardware Machine Language

Language Paradigms High-Level Language Procedural program = algorithms + data Object-Oriented program = objects + messages Functional Logic Programming program = facts + rules program = functions ° functions C Java, C++ LISP Prolog

Agenda Main Topics 1 Introduction 2 Principles of Programming Languages 3 Language C 4 Language C++ 5 Working with C/C++ 6 Language Lisp 7 Language Prolog 8 Final review

Textbook (it is NOT required) § Chapter 1. Principles § Chapter 2. Structural programing § Chapter 3. Object-Oriented programming § Chapter 4. Functional programming § Chapter 5. Logic programming

Grading 100% A+ 97 A 93 A- 89 B+ 85 B 81 B- 77 C+ 73 C 69 D 65 Midterm Exam 25% 25% Final Exam (Comprehensive) 25% Quizzes (and attendance) 25% Assignments

Rule 3 § Assignments and projects can never be made up and can never be turned in late. § Quizzes and Exams. There are no make-ups for missed quizzes or exams. § The only Exceptions: These listed in ASU policies, including Accommodation for Religious Practices, Missed Classes Due to University- Sanctioned Activities, etc.

Assignments § You will usually have a week or two to work § That does NOT mean that you need a week or two to complete the assignment (you do NOT need the full 10 or 20 hours) § There are NO extension. Do NOT procrastinate. § You will usually have a week or two to work, so you can accommodate your time. Up to you working night, day or weekends. However, neither TA nor instructor are available 24/7

Assignments § You will usually have a week or two to work § That does NOT mean that you need a week or two to complete the assignment (you do NOT need the full 10 or 20 hours) § There are NO extension. Do NOT procrastinate. § You will usually have a week or two to work, so you can accommodate your time. Up to you working night, day or weekends. However, neither TA nor instructor are available 24/7 Allow us 24 – 48 hours to reply Business days, i.e., no weekends or holydays

Quizzes § You will usually have approximately 30 minutes (average) § Some are on Canvas (at home) § Some are during a lecture time – unannounced § There are no make-ups for missed quizzes or exams.

Example From: John [email protected] Subject: question I am not going to attend today lecture. Are we going to do something important?

Example From: John [email protected] Subject: question I am not going to attend today lecture. Are we going to do something important? There are no make-ups for missed quizzes or exams. The only Exceptions are these listed in ASU policies

jgs Important

Ask For Help § ASU provides tutoring, career, health and wellness, financial resources, DRC/SAILS, etc. § Check this link http://engineering.asu.edu/resources/ § Ask for help when and if you need it.

Do NOT be a Grade Grubber § Grading is done applying the same policies to all students as described in the syllabus. § It is unethical to bring to your instructor's attention the possible impact of your course grade on your future plans, including graduation, scholarships, jobs, etc. Do not send requests to your instructor asking for a grade that you did not earn with your work.

Example From: John [email protected] Subject: Grade Appeal I am very close to a B+ and I need a B+ to keep my scholarship. You will be responsible if I cannot continue my career at ASU

Rule 4 § Remember: Do not send requests to your instructor asking for a grade that you did not earn with your work.

jgs Questions

Questions

jgs CSE 240 Introduction to Programming Languages Javier Gonzalez-Sanchez, Ph.D.
[email protected] Spring 2022 Copyright. These slides can only be used as study material for the class CSE240 at Arizona State University. They cannot be distributed or used for another purpose.

CSE240 Lecture 01

CSE240 Lecture 01

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