| Introduction |
| Getting Started with C for Linux Programming |
| This Book's Special Features |
| Making a Better Book / Example 1： |
| Conventions Used in This Book |
| At a Glance / Week 1： |
| Where You're Going |
| Introduction to Linux and the C Programming Language / Day 1： |
| Why Use C? |
| Preparing to Program |
| The Program Development Cycle |
| Getting Started with Linux |
| The Components of a C Program: Code and Data / Day 2： |
| A Short C Program |
| The Program's Components |
| A Review of the Parts of a Program |
| Storing Data: Variables and Constants |
| Variables |
| Numeric Variable Types |
| Constants |
| Statements, Expressions, and Operators / Day 3： |
| Statements |
| Understanding Expressions |
| Operators |
| The if Statement |
| Evaluating Relational Expressions |
| The Logical Operators |
| Operator Precedence Revisited |
| Functions: The Basics / Day 4： |
| What Is a Function? |
| How a Function Works |
| Functions and Structured Programming |
| Writing a Function |
| Passing Arguments to a Function |
| Calling Functions |
| Where the Functions Belong |
| Basic Program Control / Day 5： |
| Arrays: The Basics |
| Controlling Program Execution |
| Nested Loops |
| Fundamentals of Input and Output / Day 6： |
| Displaying Information Onscreen |
| Inputting Numeric Data with scanf() |
| Using Numeric Arrays / Day 7： |
| What Is an Array? |
| Naming and Declaring Arrays |
| Week 1 In Review |
| Understanding Pointers / Week 2： |
| What Is a Pointer? |
| Pointers and Simple Variables |
| Pointers and Variable Types |
| Pointers and Arrays |
| Pointer Cautions |
| Array Subscript Notation and Pointers |
| Passing Arrays to Functions |
| Passing Pointers to Functions |
| Type void Pointers |
| Characters and Strings / Day 9： |
| The char Data Type |
| Using Character Variables |
| Using Strings |
| Strings and Pointers |
| Strings Without Arrays |
| Displaying Strings and Characters |
| Reading Strings from the Keyboard |
| Structures / Day 10： |
| Simple Structures |
| More Complex Structures |
| Arrays of Structures |
| Initializing Structures |
| Structures and Pointers |
| Unions |
| Creating Synonyms for Structures with typedef |
| Understanding Variable Scope / Day 11： |
| What Is Scope? |
| External Variables |
| Local Variables |
| Local Variables and the main() Function |
| Which Storage Class Should You Use? |
| Local Variables and Blocks |
| Advanced Program Control / Day 12： |
| Ending Loops Early |
| The goto Statement |
| Infinite Loops |
| The switch Statement |
| Exiting the Program |
| Executing Commands from Within a Program |
| Working with the Screen and Keyboard / Day 13： |
| Streams and C |
| C's Stream Functions |
| Accepting Keyboard Input |
| Screen Output |
| Redirecting Input and Output |
| When to Use fprintf() |
| Pointers: Beyond the Basics / Day 14： |
| Pointers to Pointers |
| Pointers and Multidimensional Arrays |
| Arrays of Pointers |
| Pointers to Functions |
| Functions That Return a Pointer |
| Linked Lists |
| Week 2 In Review |
| Using Disk Files / Week 3： |
| Streams and Disk Files |
| Types of Disk Files |
| Filenames |
| Opening a File |
| Writing and Reading File Data |
| File Buffering: Closing and Flushing Files |
| Sequential Versus Random File Access |
| Detecting the End of a File |
| File Management Functions |
| Using Temporary Files |
| Manipulating Strings / Day 16： |
| String Length and Storage |
| Copying Strings |
| Concatenating Strings |
| Comparing Strings |
| Searching Strings |
| String-to-Number Conversions |
| Character Test Functions |
| tolower() and toupper() |
| Exploring the C Function Library / Day 17： |
| Mathematical Functions |
| Dealing with Time |
| Error-Handling Functions |
| Functions That Have Variable Numbers of Arguments |
| Searching and Sorting |
| Working with Memory / Day 18： |
| Type Conversions |
| Allocating Memory Storage Space |
| Manipulating Memory Blocks |
| Working with Bits |
| Processes and Signals / Day 19： |
| Processes |
| Signals |
| Advanced Compiler Use / Day 20： |
| The C Preprocessor |
| Predefined Macros |
| Using Command-Line Arguments |
| Command-Line Arguments Using getopt() |
| Programming with Multiple Source Files |
| Using Shared Libraries |
| An Introduction to GUI Programming with GTK+ / Day 21： |
| History |
| X Concepts |
| GUIs and Events |
| Creating a Dialog Box |
| A Simple Text Editor |
| Week 3 In Review |
| ASCII Character Chart / Appendix A： |
| C/C++ Reserved Words / Appendix B： |
| Answers / Appendix C： |
| Printing Your Listings / Type and Run 1： |
| The First Type and Run |
| Find the Number / Type and Run 2： |
| Secret Messages / Type and Run 3： |
| Counting Characters / Type and Run 4： |
| Calculating Mortgage Payments / Type and Run 5： |
| Index |
| Introduction |
| Getting Started with C for Linux Programming |
| This Book's Special Features |
図書
