This course note explains
computer programming concepts includes object-oriented programming
techniques: class methods, wrapper classes for primitive types, inheritance,
abstract classes, events and listeners, packaging your code as a stand-alone
program or an applet, interfaces, garbage collection, introduction to
exceptions; structured programming techniques: switch statements, nested loops,
arrays (seaching, sorting, multidimensional).
Overview
of Computer Science by Phillip Barty Crouch Junior is broad but detailed in most
key areas of computer science. It deals with algorithms, the prerequisite for
problem-solving and data processing. Data representation and logic form the
backbone through which computers understand and execute instructions and are
thus discussed. It does also touch on the topics of machine organization and
Moore's Law, referring to the exponential growth that has occurred in computing
power. It also covers topics in computer security and algorithmic complexity,
and software development practices. Python references and examples, with
practical problems will enable readers to understand and apply the content by
matching theory with hands-on programming.
This lecture note provides a thorough introduction to the principles
of propositional logic, an essential component of computer science. It begins
with informal propositional logic and then delves into formal syntax, covering
functions defined recursively and their semantics. The notes explore logical
connectives and their roles in constructing and evaluating logical statements.
Key topics include natural deduction, normal forms, and resolution methods,
which are crucial for reasoning about logical propositions and solving logical
problems. This resource is ideal for students seeking a solid foundation in
propositional logic and its applications in computer science.
CS Unplugged is an
entertaining way to help learn about the basics of computer science, using
snacks, sorting games, and puzzles-none of which require a computer. The PDF
covers basic material like data representation, algorithms, and procedures
through to advanced and specialized topics such as intractability, cryptography,
and human-computer interaction. This is ideal for teachers and students alike
who seek knowledge about concepts in computer science using interactives with no
digital support; therefore, suitable for any environment where the learning
process takes place.
The book "Logic for Computer
Science" by Andrzej Szalas provides an in-depth discussion of several logical
systems located at the heart of computer science. This in-depth PDF gives the
basics—introducing the reader to some logics—leading to a very solid foundation
on the Propositional Calculus and the Predicate Calculus. It goes on to show the
application of these logics to automated deduction as both Propositional and
Predicate Calculus. The text by this token goes further to illustrate advanced
topics, including Second-Order Logic, Second-Order Quantifier Elimination, and
Modal Logics. This text also goes on to consider Temporal Logic, Logics of
Programs, and Fixpoint Calculus and demonstrates how these notions are used both
theoretically and practically in the area of computing. With its breadth, this
resource is invaluable in understanding the theoretical underpinnings of
computer science and their practical applications in the areas of software
development and automated reasoning.
Introduction
to Computer Systems by Tilak Maharashtra Vidyapeeth presents the fundamental
concepts of the computer system. This above PDF describes some important aspects
of the computer system: input and output devices, primary and secondary storage
devices constituting it. The number system and Boolean algebra have also been
explained, which form the basis of logic circuits. It also deals with computer
software, programming languages, and program development. It also gives an
overview of some popular operating systems, hence enabling the readers to have a
broader view on both the hardware and software aspects of computing. This note
thus targets serving as an introductory guide for students and individuals that
are entering computer systems, hence helping them to develop a solid background
in both the theoretical and practical aspects of computing.
Overview "Computer Skills" by Qais A. Marji is a very important
resource in basic computer skills development. This online resource varies in
topic from basic computer components and their functions to more complex issues.
It includes detailed discussions of computer viruses and protection measures
that will help users understand how to protect their systems. The document
introduces operating systems-DOS and Windows-additionally some essential
application software: word processors, spreadsheet applications, and
presentation applications. It further extends to cover the use of the internet
and e-mail. This course is specially prepared for students and beginners with
the aim of equipping them with practical skills in everyday computing tasks that
would serve to increase their proficiency and build confidence in the use of
technology.