How To Think Like A Computer Scientist

How to Think Like a Computer Scientist PDF
Author: Allen Downey
Publisher: CreateSpace
ISBN: 9781441419071
Size: 53.86 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 248
View: 3321

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Book Description: "How to Think Like a Computer Scientist: Learning with Python" is an introduction to computer science using the Python programming language. It covers the basics of computer programming, including variables and values, functions, conditionals and control flow, program development and debugging. Later chapters cover basic algorithms and data structures. *** Published under the terms of the GNU Free Documentation License. Money raised from the sale of this book supports the development of free software and documentation.

Think Julia

Think Julia PDF
Author: Ben Lauwens
Publisher: O'Reilly Media
ISBN: 1492045004
Size: 78.27 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 296
View: 7249

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Book Description: If you’re just learning how to program, Julia is an excellent JIT-compiled, dynamically-typed language with a clean syntax. This hands-on guide uses Julia (version 1.0) to walk you through programming one step at a time, beginning with basic programming concepts before moving on to more advanced capabilities, such as creating new types and multiple dispatch. Designed from the beginning for high performance, Julia is a general-purpose language not only ideal for numerical analysis and computational science, but also for web programming or scripting. Through exercises in each chapter, you’ll try out programming concepts as you learn them. Think Julia is ideal for students at the high school or college level, as well as self-learners, home-schooled students, and professionals who need to learn programming basics. Start with the basics, including language syntax and semantics Get a clear definition of each programming concept Learn about values, variables, statements, functions, and data structures in a logical progression Discover how to work with files and databases Understand types, methods, and multiple dispatch Use debugging techniques to fix syntax, runtime, and semantic errors Explore interface design and data structures through case studies

Ht Think Like A Computer Scien

HT THINK LIKE A COMPUTER SCIEN PDF
Author: Jeffrey Elkner
Publisher: Samurai Media Limited
ISBN: 9789888406784
Size: 65.99 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 306
View: 862

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Book Description: The goal of this book is to teach you to think like a computer scientist. This way of thinking combines some of the best features of mathematics, engineering, and natural science. Like mathematicians, computer scientists use formal languages to denote ideas (specifically computations). Like engineers, they design things, assembling components into systems and evaluating tradeoffs among alternatives. Like scientists, they observe the behavior of complex systems, form hypotheses, and test predictions. The single most important skill for a computer scientist is problem solving. Problem solving means the ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately. As it turns out, the process of learning to program is an excellent opportunity to practice problem-solving skills. That's why this chapter is called, The way of the program. On one level, you will be learning to program, a useful skill by itself. On another level, you will use programming as a means to an end. As we go along, that end will become clearer.

Think Java

Think Java PDF
Author: Allen B. Downey
Publisher: O'Reilly Media
ISBN: 1492072478
Size: 35.30 MB
Format: PDF
Category : Computers
Languages : en
Pages : 326
View: 3031

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Book Description: Currently used at many colleges, universities, and high schools, this hands-on introduction to computer science is ideal for people with little or no programming experience. The goal of this concise book is not just to teach you Java, but to help you think like a computer scientist. You’ll learn how to program—a useful skill by itself—but you’ll also discover how to use programming as a means to an end. Authors Allen Downey and Chris Mayfield start with the most basic concepts and gradually move into topics that are more complex, such as recursion and object-oriented programming. Each brief chapter covers the material for one week of a college course and includes exercises to help you practice what you’ve learned. Learn one concept at a time: tackle complex topics in a series of small steps with examples Understand how to formulate problems, think creatively about solutions, and write programs clearly and accurately Determine which development techniques work best for you, and practice the important skill of debugging Learn relationships among input and output, decisions and loops, classes and methods, strings and arrays Work on exercises involving word games, graphics, puzzles, and playing cards The updated second edition of Think Java also features new chapters on polymorphism and data processing, as well as content covering changes through Java 12.

Think Python

Think Python PDF
Author: Allen B. Downey
Publisher: "O'Reilly Media, Inc."
ISBN: 1491939419
Size: 58.18 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 292
View: 5098

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Book Description: If you want to learn how to program, working with Python is an excellent way to start. This hands-on guide takes you through the language a step at a time, beginning with basic programming concepts before moving on to functions, recursion, data structures, and object-oriented design. This second edition and its supporting code have been updated for Python 3. Through exercises in each chapter, you’ll try out programming concepts as you learn them. Think Python is ideal for students at the high school or college level, as well as self-learners, home-schooled students, and professionals who need to learn programming basics. Beginners just getting their feet wet will learn how to start with Python in a browser. Start with the basics, including language syntax and semantics Get a clear definition of each programming concept Learn about values, variables, statements, functions, and data structures in a logical progression Discover how to work with files and databases Understand objects, methods, and object-oriented programming Use debugging techniques to fix syntax, runtime, and semantic errors Explore interface design, data structures, and GUI-based programs through case studies

How To Think Like A Computer Scientist

How to Think Like a Computer Scientist PDF
Author:
Publisher:
ISBN:
Size: 32.47 MB
Format: PDF, Docs
Category : Electronic book
Languages : en
Pages :
View: 6526

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Book Description:

Think Perl 6

Think Perl 6 PDF
Author: Laurent Rosenfeld
Publisher: "O'Reilly Media, Inc."
ISBN: 1491980508
Size: 65.69 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 466
View: 6139

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Book Description: Want to learn how to program and think like a computer scientist? This practical guide gets you started on your programming journey with the help of Perl 6, the younger sister of the popular Perl programming language. Ideal for beginners, this hands-on book includes over 100 exercises with multiple solutions, and more than 1,000 code examples so you can quickly practice what you learn. Experienced programmers—especially those who know Perl 5—will also benefit. Divided into two parts, Think Perl 6 starts with basic concepts that every programmer needs to know, and then focuses on different programming paradigms and some more advanced programming techniques. With two semesters’ worth of lessons, this book is the perfect teaching tool for computer science beginners in colleges and universities. Learn basic concepts including variables, expressions, statements, functions, conditionals, recursion, and loops Understand commonly used basic data structures and the most useful algorithms Dive into object-oriented programming, and learn how to construct your own types and methods to extend the language Use grammars and regular expressions to analyze textual content Explore how functional programming can help you make your code simpler and more expressive

How To Be A Coder

How To Be a Coder PDF
Author: Kiki Prottsman
Publisher: Penguin
ISBN: 1465491848
Size: 19.92 MB
Format: PDF, Mobi
Category : Juvenile Nonfiction
Languages : en
Pages : 144
View: 1423

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Book Description: Learn to think like a coder without a computer! Each of the fun craft activities included in this book will teach you about a key concept of computer programming and can be done completely offline. Then you can put your skills into practice by trying out the simple programs provided in the online, child-friendly computer language. Scratch. This crafty coding book breaks down the principles of coding into bite-sized chunks that will get you thinking like a computer scientist in no time. Learn about loops by making a friendship bracelet, find out about programming by planning a scavenger hunt, and discover how functions work with paper fortune tellers. Children can then use their new knowledge to code for real by following the clear instructions to build programs in Scratch 3.0. Perfect for kids aged 7-9, the various STEAM activities will help teach children the crucial skills of logical thinking that will give them a head-start for when they begin programming on a computer. Famous scientist pages teach children about coding pioneers, such as Alan Turing and Katherine Johnson, and topic pages, such as the Internet, give kids a wider understanding of the subject. Written by computer science expert Kiki Prottsman, How to be a Coder is so much fun, kids won't realize they're learning!

Python For Software Design

Python for Software Design PDF
Author: Allen B. Downey
Publisher: Cambridge University Press
ISBN: 1139479229
Size: 65.28 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages :
View: 5200

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Book Description: A no-nonsense introduction to software design using the Python programming language. Written for people with no programming experience, this book starts with the most basic concepts and gradually adds new material. Some of the ideas students find most challenging, like recursion and object-oriented programming, are divided into a sequence of smaller steps and introduced over the course of several chapters. The focus is on the programming process, with special emphasis on debugging. The book includes a wide range of exercises, from short examples to substantial projects, so that students have ample opportunity to practise each new concept. Exercise solutions and code examples are available from thinkpython.com, along with Swampy, a suite of Python programs that is used in some of the exercises.

Think Like A Computer Scientist

Think Like a Computer Scientist PDF
Author: Cynthia O'Brien
Publisher: Full Steam Ahead! - Technology
ISBN: 9780778764076
Size: 12.78 MB
Format: PDF, ePub
Category : JUVENILE NONFICTION
Languages : en
Pages : 24
View: 7572

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Book Description: Computer scientists know how to follow steps, spot patterns, and fix problems to reach a goal. Read about how anyone can learn to think like a computer scientist!