Free Lectures on Computer Science: April 2011

Tuesday, April 5, 2011

C++ Program Design: Third Edition

Chapter: Topics (Click to Download Slides)

Chapter 1: Basic Concepts PowerPoint, PDF

Chapter 2: Programming basics   PowerPoint, PDF
Chapter 3: Object assignment and manipulation   PowerPoint, PDF
Chapter 4: If Construct   PowerPoint  PDF
Chapter 4 : Iterative Constructs   PowerPoint  PDF
Chapter 5: Libraries     PowerPoint, PDF
Chapter 6: User-defined functions   PowerPoint, PDF
Chapter 7: Classes      PowerPoint, PDF
Chapter 8: Abstract Data Types     PowerPoint, PDF
Chapter 9: Lists -- arrays and container classes     PowerPoint, PDF
Chapter 10: EzWindows Library     PowerPoint, PDF
Chapter 11: Pointers and dynamic memory     PowerPoint, PDF
Chapter 13: Inheritance     PowerPoint, PDF
Chapter 14: Templates and Polymorphism     PowerPoint, PDF

Python Programming

(Click to Download Slides)

Introduction to Python [html]
Strings in Python [PDF|PPT]
Variables and References in Python [PDF|PPT]
Lists and the 'for' loop [PDF|PPT]
Stepping through a 'for' loop [PDF|PPT]
The if statement and files [PDF|PPT]
Working on exercises (a few notes first) [PDF|PPT]
Code Blocks and Indentation [PDF|PPT]
Functions [PDF|PPT]
Why? [PDF|PPT]
Dictionaries [PDF|PPT]
Advanced Exercises [PDF|PPT]
Sorting and Modules [PDF|PPT]
Searching and Regular Expressions [PDF|PPT]
Important modules: Biopython, SQL & COM [PDF|PPT]
"Everything Else" [PDF|PPT]

C# Programming

Week1. intro1.ppt (Introduction to Programming Using C#)

Week1. basics.ppt (Program Structure, .Net Framework FCL)

C# code (renamed as .txt files for security reasons):

1.hello_cs, 2.add_cs, 3.circlearea_cs, 4.daysecs_cs, 5.arithmeticoperations_cs

Week2. classes1.ppt (Classes Methods and Properties)

C# code (renamed as .txt files for security reasons):

1.dice_cs,2.usedice_cs,3.dicep1_cs,4.dicep2_cs,5.usedice2_cs,6.maximum3_cs,7.scope_cs,8.scopeprogram_cs

Week3. control_all.ppt (Control Statements)

C# code (renamed as .txt files for security reasons):

1.maximum1_cs,2.maximum2_cs, 3.gradebookswitch_cs, 4.gradebooktestswitch_cs,5.sum10nums_cs, 6.gradebookcountingwhile_cs, 7.gradebookcountingwhiletest_cs,8.gradebooksentinelwhile_cs, 9.gradebooksentinelwhiletest_cs,10.string_test_cs

Week4.strings_arrays.ppt (Array, String, String Builder)

C# code (renamed as .txt files for security reasons):

1.string_code.zip, 2.stringbuilder.zip, 3.collectingsearch_cs,4.paramarraytest_cs,5.varargstest_cs,6.enum_cs,7.randomexercise_cs

Week5.classes2.ppt (Classes II) Object Oriented Concepts

C# code:1.composition.zip,2.inheritance_class,3.polymorphism.zip ,4.polymorphismaliayse.zip,5.payrollsystem, 6.interface

Week6.generics_collections.ppt (Generics Collections)

Week6.files_streams.ppt (Files & Streams)

Code Examples:

1.generics.zip,2.createfileform.zip, 3.filetestform.zip,4.readsequentialaccessfileform.zip

Week7.exceptions.ppt (Error Handling in .NET)

Week7.other.ppt (Pass by Reference,const, readonly, struct)

Code Examples:

1.dividebyzeronoexceptionhandling,2.dividebyzerotest,3.usingexceptions,

4.squareroottest ,5.passbyref,6.array_parameter,7.struct

Introduction to C#

Course Purpose: The purpose of the course is to introduce students to C# programming. Some of the items covered include program design, development, data types, operators, expressions, flow control, methods, classes, input and output operations, debugging, structured programming, and object-oriented programming.

Required Textbook: Murach's C# 2010 by Joel Murach. (2010), Mike Murach and Associates, ISBN: 978-1-890774-59-2, hardcopy $55 and/or eBook $31 at www.murach.com, rental $27 at Efollett Bookstore . eBook option requires the installation of the LockLizard Viewer and Internet access is also required to read the book because the license is verified each time the book is opened. A Mac option is also provided.

Download Powerpoint presentations

· PPT 01 Introduction to Computing and C#

· PPT 02 Variables and Calculations

· PPT 03 Formatting and Exceptions

· PPT 04 Decisions and Conditions

· PPT 05 Menus and Methods

· PPT 06 Call-by-reference Methods

· PPT 07 Classes and Objects

· PPT 08 Inheritance

· PPT 09 Lists, Loops, and Printing

· PPT 10 File Processing

· PPT 11 Arrays - Loading

· PPT 12 Arrays - Sorting and Searching

· PPT 13 Relational Databases

· PPT 14 Additional Controls

Sunday, April 3, 2011

Programming in C

Software Safety Basics (PPTX | PPT | PDF)
Introduction to C (PPTX | PPT | PDF)
C Data Types and Declarations (PPTX | PPT | PDF)
C Expressions (PPTX | PPT | PDF)
C Pointers (PPTX | PPT | PDF)
C Arrays (PPTX | PPT | PDF)
C Strings (PPTX | PPT | PDF)
C Structures and Unions (PPTX | PPT | PDF)
Memory Allocation in C (PPTX | PPT | PDF)
Advanced Pointer Topics (PPTX | PPT | PDF)
Software Safety Standards & Guidelines (PPTX | PPT | PDF)

Internet Networking

Course : Introduction to the internet and the TCP/IP. The IP layer. Internal and external routing protocols. Comparison between vector-distance and link-state protocols. Multicast protocols. Resource reservation protocols. The TCP protocol. TCP throughout enhancement. The WWW and the HTTP protocols. Web server throughout enhancement.

TCP Scenarios

Old Exams

Tutorial 1

Subnetting and CIDR

Recitation1-Subnets.ppt 126 KB

Tutorial 2

Header Compression

Recitation2_HeaderCompression.ppt 229 KB

Tutorial 3ICMPRecitation3_ICMP.ppt 178 KB

Tutorial 4

MANET AODV

Recitation4_MANET_AODV.ppt 109 KB