NewResume

实现一个程序，对用户输入的类权限、成员权限、以及使用该类对象的环境与这个类的关系，判断这个环境中能不能访问这个类的这个成员。 4． 背景知识介绍：对类成员的访问权限由3个方面决定：（1）类的访问权限（public或default），（2）成员变量的访问权限（public, protected, default或private），以及环境与类的相互关系（同类SameClass，同包不同类SamePackageNoteSameClass，不同包但为子类OtherPackageSubClass，不同包非子类OtherPackageNotSubClass）。例如，如果一个类A是public的，它的一个成员变量x是protected的，则这个成员变量的访问权限是default的，试图访问这个类的一个运行环境与A的关系是OtherPackageSubClass，则这个环境中能够访问变量x。(Implement a program, the relationship between the classes of permissions, user input member permissions, as well as the environment of use of such objects of this class, it is judged in this environment can not access this members of this class. 4. Background knowledge: the access rights of the class members decided by three aspects: (1) access rights (public or default), (2) the member variable access rights (public, protected, default or private), as well as environmental and the relationship of the class (of similar SameClass, same package different classes SamePackageNoteSameClass, different packages, but for subclass OtherPackageSubClass, different package non-subclass OtherPackageNotSubClass). For example, if a class A is public, it s a member variable x is protected, the access rights of the member variables is default, tries to access a runtime environment for this class A relationship is OtherPackageSubClass this environment be able to access the variable x.)

程序随机产生20—50根火柴，由人与计算机轮流拿，每次拿的数量不超过3根，拿到最后一根为胜。(20-50 program randomly generates a match, the person with the computer take turns, each time the number does not take more than three, to get the last one wins.)

unicode转换工具，可把原码转化为html unicode，java unicode以及unicode码(unicode conversion tool, you can put the original code into the html unicode, java unicode and unicode code)

说明：  huawei2019年网络技术精英挑战赛复赛java题目(Huawei 2009 Network Technology Elite Challenge Seminar Java Topic)

Extension Registry extends Extension Registry Lite.

特征线法设计二维风洞喷管,具体理论可参见气体动力学教材(design of two dimensional nozzle by characteristic method)

Read Rec Ind Source Code for Andriod.

NMI标准互信息，JAVA实现，用于重叠社区或是其他聚类评价(normal mutual information，using java language)

说明：  会议室管理系统源代码为且翁群翁群翁骑我发给电饭锅(Using Ajax to add, delete, modify and query)

a tool for io, and may help to progtam.