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函数由一句或多句代码组成,可以实现某个特定的功能。使用函数可以使代码更加易读、易懂,加快编程速度及减少重复代码。过程与函数类似,过程与函数最重要的区别在于,过程...
函数由一句或多句代码组成,可以实现某个特定的功能。使用函数可以使代码更加易读、易懂,加快编程速度及减少重复代码。过程与函数类似,过程与函数最重要的区别在于,过程没有返回值,而函数能有返回值。 在Delphi 7.0中,已为我们定义好了非常多的函数,大致分类有6种:数据类型转换函数、字符串、数组操作函数、文件、磁盘操作函数、内存、指针操作函数、数学运算函数、日期函数。-function sentence by one or more code components, can achieve a particular function. You can use your code more readable, understandable, accelerate programming speed and reducing duplication of code. Similar processes and functions, processes and functions most important difference is that the process did not go to the value and the function can return value. In Delphi 7.0, we have a very good definition of function, broadly categorized into six types : data conversion functions, string and array manipulation functions, documents, disk manipulation functions, memory, pointer manipulation functions, arithmetic function, the date function.
- 2022-02-04 14:05:11下载
- 积分:1
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讲述了数字图象原理,对研究指纹的朋友有一定的帮助
讲述了数字图象原理,对研究指纹的朋友有一定的帮助-About digital image principle, the study of fingerprints has some friends to help
- 2022-12-27 00:55:03下载
- 积分:1
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JasperReport Ireport with the configuration and use of
JasperReport与Ireport的配置与使用-JasperReport Ireport with the configuration and use of
- 2023-05-16 07:20:02下载
- 积分:1
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该文章系统的介绍了使用UML进行面向对象OOA,OOD软件过程实践。具有很强的指导意义。...
该文章系统的介绍了使用UML进行面向对象OOA,OOD软件过程实践。具有很强的指导意义。-the article on the use of the UML for object-oriented OOA, OOD software process practice. Has a strong guiding significance.
- 2023-01-11 23:40:03下载
- 积分:1
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清华大学版编译原理课件,如果你正在学习C.
清华大学版编译原理课件,如果你正在学习编译的话,建议看看。-Qinghua University Courseware Edition compiler theory, if you are learning the compiler, look at the recommendations.
- 2022-03-15 11:03:04下载
- 积分:1
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绝对经典的MFC帮助文件,千万不可错过。对初学VC++的学者又很打帮助,可以帮助大家加深理解MFC库中的函数。...
绝对经典的MFC帮助文件,千万不可错过。对初学VC++的学者又很打帮助,可以帮助大家加深理解MFC库中的函数。-Absolute classic MFC Help file, should not miss the opportunity. For beginner VC++ Scholars played very helpful to everyone can help deepen our understanding of MFC library functions.
- 2023-07-24 20:25:05下载
- 积分:1
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《Perl_cgi六天入门》
《Perl_cgi六天入门》-"Perl_cgi six days Easy"
- 2022-05-21 14:36:18下载
- 积分:1
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VS自带教程,菜单[帮助]/目录/Visual Studio .NET/Visual Basic和Visual C#/参考/C#语言规范....
VS自带教程,菜单[帮助]/目录/Visual Studio .NET/Visual Basic和Visual C#/参考/C#语言规范.-VS comes with tutorials, menu [help]/directory/Visual Studio .NET/Visual Basic and Visual C#/Reference/C# Language specification.
- 2023-08-25 04:20:03下载
- 积分:1
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MATLAB/SIMULINK POWERSYSTEM使用手册,查询PSB模块
MATLAB/SIMULINK POWERSYSTEM使用手册,查询PSB模块-MATLAB/SIMULINK POWERSYSTEM user manual query module PSB
- 2022-08-10 11:12:29下载
- 积分:1
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C语言函数速查,chm格式的,希望对大家有帮助
c语言函数速查,chm格式,希望对大家有帮助-Info c language function, chm format, would like to help everyone
- 2022-03-03 19:00:12下载
- 积分:1