摘要
VB全名Visual Basic(可视化程序设计语言),是一种结构化、模块化的,面向对象并包含开发环境的以事件驱动为机制的可视化程序设计语言。随机数是生活中常会接触到的概念,运用领域相当广泛。VB生成随机数的函数运算方法,主要有Randomize函数和Rnd函数等。基于VB随机数的系统架构设计包括系统架构、功能模块、数据库、可视化界面以及过程代码。本文从基于VB的随机数函数概念开始论述,介绍了不重复随机生成数列的算法设计,最后就运算系统的架构和实际运行方法进行详细解读。
VB full name Visual Basic(visual programming language),is a structured,modular,objectoriented and includes the development environment of event driven mechanism for visual programminglanguage.Random number is the concept of life often come into contact with the use of a wide range of.VB to generate random numbers of the function of the operation method,the main functions of the Randomize and Rnd functions.The system architecture design based on VB random number includes system architecture,function module,database,visual interface and process code.This study starts with the concept of random number function based on VB,and introduces the algorithm design of the random number generation sequence.
作者
吴学华
Xuehua Wu(Oriental College of Fujian Agriculture And Forestry University,Fuzhou,Fujian,350017,China)
出处
《电子科学技术》
2017年第3期46-49,共4页
Electronic Science & Technology
关键词
VB
随机数
随机函数
伪随机
VB
Random Number
Random Function
Pseudo Random
