This document provides an overview of the CSE240 Introduction to Programming Languages course taught by Professor Javier Gonzalez-Sanchez in Fall 2017. It introduces the course topics which include different programming language paradigms like procedural, object-oriented, functional and logic programming. The course will cover languages like C, C++, Lisp and Prolog. It outlines the course calendar, grading breakdown and first homework which is to read the syllabus, introduce themselves on the discussion board and read the first textbook chapter.

1. CSE240 – Introduction to Programming
Languages
Lecture 01:
Course Presentation
Javier Gonzalez-Sanchez
javiergs@asu.edu
javiergs.engineering.asu.edu
Office Hours: By appointment

2. Javier Gonzalez-Sanchez | CSE 240 | Fall 2017 | 2
CSE240 – Introduction to
Programming Languages
A set of symbols
structured by a set of rules
Goal: Tell a computer what to do
Definition
C
C++ LISP
Prolog

3. Javier Gonzalez-Sanchez | CSE 240 | Fall 2017 | 3
symbols
numbers
letters
operators
rules
lexical
syntactic
semantic
Java

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Language Levels
Hardware
Machine Language
Assembly Language
High-Level Language
CFortran
C++
Java

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Machine Language
Hardware
Machine Language

6. Javier Gonzalez-Sanchez | CSE 240 | Fall 2017 | 6
Assembly Language
Hardware
Machine Language
Assembly Language

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Language Levels
Hardware
Machine Language
Assembly Language
High-Level Language
CFortran
C++
Java

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High-Level 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
Virtual Machine
(interpreter)
5
0100101010100
0010010101001
0101001010100
1000000110111
1010010110101
1110001001010
1010010101010
01010101011
compilation execution
High-Level Language
CFortran
C++
Java
Assembly Language
Hardware
Machine Language

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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

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Calendar
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

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Grading
100%
A+97
A93
A-89
B+85
B81
B-77
C+73
C69
D65
Midterm Exam 25%
25%
Final Exam
(Comprehensive)
25%
Quizzes
(and attendance)
25%
Programming
Projects

12. Javier Gonzalez-Sanchez | CSE 240 | Fall 2017 | 13
Homework
Read the Syllabus of the course
Introduce yourselves (use the Discussion Board)
Read Textbook Chapter 1 (section 1.1)
Solve Quiz 1 (it is about the syllabus)

13. CSE2400 – Introduction to Programming Languages
Javier Gonzalez-Sanchez
javiergs@asu.edu
Fall 2017
Disclaimer. These slides can only be used as study material for the class CSE240 at ASU. They cannot be distributed or used for another purpose.