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      Beginning Programming with C++ For Dummies®, 2nd Edition

      Published by: John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030-5774, www.wiley.com

      Copyright © 2015 by John Wiley & Sons, Inc., Hoboken, New Jersey

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      Published simultaneously in Canada

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      Library of Congress Control Number: 2014937186

      ISBN 978-1-118-82387-3 (pbk); ISBN 978-1-118-82389-7 (ebk); ISBN 978-1-118-82393-4 (ebk)

      Manufactured in the United States of America

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      Introduction

      Welcome to Beginning Programming with C++ For Dummies, Second Edition. This book is intended for the reader who wants to learn to program.

      Somehow over the years, programming has become associated with mathematics and logic calculus and other complicated things. I never quite understood that. Programming is a skill like writing advertising or drawing or photography. It does require the ability to think a problem through, but I’ve known some really good programmers who had zero math skills. Some people are naturally good at it and pick it up quickly, others not so good and not so quick. Nevertheless, anyone with enough patience and “stick-to-itiveness” can learn to program a computer. Even me.

      Learning to program necessarily means learning a programming language. This book is based upon the C++ programming language. Versions of the suggested compiler for Windows and Macintosh are included with the online materials accompanying this book. Linux versions are available for download at www.codeblocks.org. (Don’t worry: I include step-by-step instructions for installing the package and building your first program in the book.)

      The goal of this book is to teach you the basics of programming in C++, not to inundate you with every detail of the C++ programming language. At the end of this book, you’ll be able to write a reasonably sophisticated program in C++. You’ll also be in a position to quickly grasp a number of other similar languages, such as Java and C#.NET.

      In this book, you discover what a program is, how it works, plus how to do the following:

      I try to make very few assumptions in this book about the reader, but I do assume the following:

      To help you navigate this book as efficiently as possible, I use a few conventions:

      I encourage you to read one part of the book; then put the book away and play with C++ for awhile before moving to the next part. The book is organized so that by the end of each part, you’ve mastered enough new material to go out and write programs.

      I’d like to add the following advice: