| 是面向仿真、工业自动化、虚拟仪器仪表等数据图形领域的通用组件包，内置动画流向、报警器、测量、棒图、LED、仪表、数码管、计数器、百分比、选择器、线性控制、开关、趋势图形等15个组件。这些组件适用于从事构建逼真的人机界面、处理实时数据、创建虚拟仪器仪表界面等工程系统。重要的是由这些组件可以进行多次工程系统的开发，而生成的工程系统是完全免费的，可以毫无限制地运行在多台计算机上。 - 下载 |
| 世纪飞扬图形仪表组件包（LIT）是面向仿真、工业自动化、虚拟仪器仪表等数据图形领域的通用组件包，内置动画流向、报警器、测量、棒图、LED、仪表、数码管、计数器、百分比、选择器、线性控制、开关、趋势图形等15个组件。这些组件适用于从事构建逼真的人机界面、处理实时数据、创建虚拟仪器仪表界面等工程系统。重要的是由这些组件可以进行多次工程系统的开发，而生成的工程系统是完全免费的，可以毫无限制地运行在多台计算机上。-century graphics Music Instrument Development Kit (LIT) is a simulation, industrial automation, Virtual instrumentation data from the common graphics kits, built-in animation flow alarm, measurement, rod map, LEDs, Instrumentation, digital control, counter and percentage of selectors, linear control, switches, the trend graphics 15 components. These components applicable to engage in building a realistic man-machine interface, real-time data processing, create virtual instrumentation interface system works. It is important from these components can be several projects for the development and production of engineering system is completely free of charge. no restrictions to run on multiple computers. 下载 |
| 本书第二版和第三版之间的变化非常大其中最值得注意的是C++已经通过了国际标 准化这不但为语言增加了新的特性比如异常处理运行时刻类型识别RTTI 名字空 间内置布尔数据类型新的强制转换方式而且还大量修改并扩展了现有的特性比如模 板template 支持面向对象object-oriented 和基于对象object-based 程序设计所需 要的类class 机制嵌套类型以及重载函数的解析机制也许更重要的是一个覆盖面非 常广阔的库现在成了标准C++的一部分其中包括以前称为STL 标准模板库的内容新 的string 类型一组顺序和关联容器类型比如vector list map 和set 以及在这些类型 上进行操作的一组可扩展的泛型算法generic algorithm 都是这个新标准库的特性本书 不但包括了许多新的资料而且还阐述了怎样在C++中进行程序设计的新的思考方法简而 言之实际上不但C++已经被重新创造本书第三版也是如此-second edition of the book and a third between the big changes in the most noteworthy of which is C has adopted international standards of this language not only to an increase of new features such as exception handling run-time type of RTTI name recognition built-in Boolean space The new data type casting methods but also extensive modification and expansion of existing properties such as template template support object-oriented object-oriented and object-based object-based procedures Design of a kind which we need mechanisms nested class types and overloading functions analytic mechanism may be more important is a coverage a very broad library has now become a standard part of C including formerly known as STL standard template librarys new content tring type sequence and a group l 下载 |