给你4 个随机数 ，如何进行加、减、剩、除，运算后得到 24

Delphi的编程语言是以Pascal为基础的。Pascal语言具有可读性好、编写容易的特点，这使得它很适合作为基础的开发语言。同时，使用编译器创建的应用程序只生成单个可执行文件(.EXE)，正是这种结合，使得Pascal成为Delphi这种先进开发环境的编程语言。 -Delphi programming language is Pascal-based. Pascal language has a readable, easy to prepare the characteristics, which makes it very suitable as a basis for the development of language. At the same time, use the compiler to create applications that generate only a single executable file (. EXE), it is this combination makes Pascal became Delphi development environment, this advanced programming language.

Office 97 中『小帮手』-Office 97 mini assistant]

控制扫描仪的源码,可以方便的控制扫描仪及照像机-Control the source scanner, you can easily control the scanner and camera

Module used to work with fiscal devices datecs and com library fp3530

滚动下拉框－不过下拉的是树型结构，自己使用的，可以添加方法和属性。-rolling drop-down box- but the drop-down tree structure, for its own use, can add methods and attributes.

直接存取硬件设备 IO 口地址 ( IO Port Address ) 的非可视构件-direct access to hardware IO address (IO Port Address) non-visual components

Delphi2005 B/S程序设计技巧集（15--22） 现在delphi 2005 B/S的书籍资料太少，几乎没有可参考的资料，这在一定程度上限制了delphi 2005的使用，相反C#，ASP的书籍资料到处都是。通过几个月的学习也算是总结了一点经验，从现在起我将陆续将ASP和C#的例子、技巧翻译到delphi 2005下面，希望对大家的学习和工作有帮助，毕竟.Net是一种发展趋势。我将不定期写新的内容，同时，如果你在工作或学习中有什么问题，我也会将问题加入本篇文章，另外，一个人的能力毕竟有限，也希望大家共同来解决问题。 宋雨炫-Delphi B/S programming skills sets (15-- 22) is now delphi 2005 B/S books so little information, almost no reference to the information, This, to a certain extent, limit the use of Delphi 2005, C# contrary, ASP information books are everywhere. Through several months of learning is also summed up the experiences that from now on I will continue, ASP and C# example, delphi translation skills to below 2,005, we hope to study and work there to help, After all. Net is a development trend. From time to time I will write the new content, and if you work or study any problem, I will also take the issue into this article, in addition to the ability of a person is limited, I hope we can jointly to solve the problem. SONG Xuan

防止多个程序运行-a number of procedures to prevent running

计算机房管理系统-computer room management system

delphi下划线EDIT控件,即外观不是边框。而是一条下划线-delphi underscore EDIT control, that is, the appearance is not a border. But an underscore