Programming in C++, 2nd Edition

Chapter 4

C++ Declarations

CHAPTER OUTLINE

4.1  Introduction

4.2  Tokens

4.3  Variable Declaration and Initialization

4.4  Data Types in C++

4.5  Operators in C and C++

4.6  Scope Access Operator

4.7  Namespace

4.8  Memory Management Operators

4.9  Comments

4.10  Comma Operator

4.11  Comma in Place of Curly Braces

4.12  More Programs

4.1  INTRODUCTION

To write a C++program, it is necessary to know the syntaxes of the language. This enables a programmer to write error-free programs. If the programmer is not aware of the basic rules of the language, he/she may fail to write program, even though the logic is clear.

A few basic concepts of C++ language, such as syntaxes, data types, and keywords, are discussed in this chapter to help the programmer ...