object oriented designinterface classclass hierarchylevels of abstractiondual-process theorythe SOLO taxonomyOne of the subjects that undergraduate students learning Object Oriented (OO) design find hard to apply is the construction of class hierarchies in general, and the use of interface classes in ...
(1995). Cognitive activities and levels of abstraction in procedural and object-oriented design. Human-Computer Interaction, 10:171-226.Pennington, N., A. Lee, and B. Rehder (1995) Cognitive activities and levels of abstraction in procedural and object-oriented design. Human-Computer Interaction,...
As any experienced C++ programmer knows, virtual functions are slower than normal functions because they require more indirection. Each object must have its v-table pointer dereferenced in order to access the v-table itself, and then a table lookup has to be performed to call the actual function...
Good object oriented design recommends theabstractionof the data store from of the application. 好的对象定向设计需要从程序中抽象出数据存储. 期刊摘选 This is a kind ofabstraction. 这是一种抽象物. 期刊摘选 Such an individual becomes a metaphysicalabstraction. ...
Good object oriented design recommends theabstractionof the data store from of the application. 好的对象定向设计需要从程序中抽象出数据存储. 期刊摘选 This is a kind ofabstraction. 这是一种抽象物. 期刊摘选 Such an individual becomes a metaphysicalabstraction. ...
abstraction翻译 abstraction翻译基本解释 ●abstraction：抽象，抽象概念
This paper presents a conceptual object-oriented design (OOD) framework for abstracting forest management design components. The framework for OOD encompassing modularity, encapsulation, interface and inheritance is used to abstract a forest management system in a modular way. We presented that using ...
Abstraction is a fundamental principle in some types of computer science. It is a key design aspect of object-oriented programming languages and application programming interfaces. It's also one of the least understood ideas in programming, partially for semantic reasons. ...
As a developer used to Object Oriented paradigm I was wondering what are the functional equivalents of popular design patterns. One of the best articles summarizing this subject is Mark Seeman’s “Patterns Across Paradigms”. I am currently working on a small project where I had a chance to ...
一般作者指出这里可以加一个enumerator作为一个新的object interface,允许遍历set里所有的元素(当然,面对infinite set依旧会loop forever就是了)。由此可以看出object interface的design的难点在于一些interface是相互关联的(例如isEmpty, intersect, 和enumerate),这其中的关联非常的复杂和微妙。