说明：  symbian C++ 入门经典 初学者必读，step by step 目录 1 概述 5 2 预备知识 5 3 Symbian OS Platform及应用开发5 3.1 内核和用户库.5 3.2 文件和目录5 3.3 目标平台及其变种6 3.4 Symbian OS的目标类型.6 4 应用开发工具包（SDKs）和工具7 4.1 SDK安装后的目录结构.7 4.1.1 根目录.7 4.1.2 Epoc32\.7 4.1.3 Epoc32Ex\8 4.2 应用构建工具.8 4.2.1 项目定义文件9 4.2.2 组件描述文件（bld.inf）9 4.2.3 bldmake命令9 5 渐进式指导10 5.1 控制台应用.10 5.2 基本源文件.10 5.3 构建应用.10 5.4 运行应用.11 6 深入研讨 13
(symbian C++ entry classic must-read for beginners, step by step overview of 52 Contents 1 Preliminaries 53 Symbian OS Platform and Application Development 53.1 kernel and user library files and directories .53.2 target platform 53.3 and 63.4 Symbian OS variants of the target Type .64 Application Development Toolkit (SDKs) and tools 74.1 SDK installation directory structure .74.1.1 root .74.1.2 Epoc32.74.1.3 Epoc32Ex84.2 application project to build tools .84.2.1 definition files 94.2.2 component description file (bld.inf) 94.2.3 bldmake command 95 progressive 105.1 console application guidance .105.2 basic source files to build applications .105.3 Application .105.4 run .116 depth 13)