Chapter 1 A Tutorial Introduction(概论)

• Basic Concepts(基本概念):
  • variable(变量)
  • data type(数据类型)
  • function(函数), argument(参数), return value(返回值)
  • constant(常量)
  • input(输入)
  • output(输出)
  • arithmetic(算术运算)
  • control flow(控制流)
• Examples:
  • hello world
  • Fahrenheit-Celsius table
  • copy input to output
  • count input characters
  • count input lines
  • count input words
  • count input digits
  • power function
  • print longest input line

Chapter 2 Types, Operators, and Expressions

• Contents
  • Variable Names
  • Data Types and Sizes
  • Constants
  • Declarations
  • Arithmetic Operators
  • Relational and Logical Operators
  • Type Conversion
  • Increment and Decrement Operators
  • Bitwise Operators
  • Conditional Expressions
  • Precedence and Order of Evaluation
• Examples:
  • strlen
  • atoi
  • lower
  • rand, srand
  • squeeze
  • strcat
  • getbits
  • bitcount

Chapter 3 Control Flow

• Contents
  • Statements and Blocks
  • If-Else
  • Else-If
  • Switch
  • Loops While and For
  • Loops Do-while
  • Break and Continue
  • Goto and Labels

Chapter 4 Functions and Program Structure

• Basics of Functions
• Functions Returning Non-integers
• External Variables
• Scope Rules
• Header Files
• Static Variables
• Register Variables
• Block Structure
• Initialization
• Recursion
• The C Preprocessor

Chapter 5 Pointers and Arrays

• Pointers and Addresses
• Pointers and Function Arguments
• Pointers and Arrays