Programs organization and advancement that endeavor to kill a portion of the pitfalls of traditional programming strategies by data organized in a hierarchy of classes with several powerful new concepts. This paper di...
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ISBN:
(纸本)9781538642412
Programs organization and advancement that endeavor to kill a portion of the pitfalls of traditional programming strategies by data organized in a hierarchy of classes with several powerful new concepts. This paper displays another strategy for examining and reengineering Constructor in class hierarchies. In objectoriented Software (OOS), the accentuation is on data instead of procedure. Class is a way that ties the data and procedure together. Constructor is a special member procedure (SMP) class and destructor restores the memory delivers back to the program. The advancement comprises of exercises, for example, analyze, design, code, test, implement and maintenance. This paper gives the information about measuring the estimations of object oriented programming (OOP) advancement and proposed a Metric Measurement Model to guarantee that measurements of value properties are imperative in object oriented programming improvement.
Iterating over a set of elements is a very common operation in any program. Some programming languages provide native constructs to iterate over elements and for object-oriented progamming languages there exists guida...
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ISBN:
(纸本)9781450348485
Iterating over a set of elements is a very common operation in any program. Some programming languages provide native constructs to iterate over elements and for object-oriented progamming languages there exists guidance in form of design patterns on how to implement generic iteration functionality. However, there is just very few guidance of this kind for procedural programming languages like C. This paper provides such guidance and presents three patterns on how to design generic iterator interfaces in C.
Clabjects, the central construct of multi-level modeling, overcome the strict separation of class and object in conceptual modeling. Ruby, a dynamic object-orientedprogramming language, similarly treats classes as ob...
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Clabjects, the central construct of multi-level modeling, overcome the strict separation of class and object in conceptual modeling. Ruby, a dynamic object-orientedprogramming language, similarly treats classes as objects and thus appears as a natural candidate for implementing clabject-based modeling constructs. In this paper we introduce DeepRuby, a Ruby implementation of the core constructs of Dual Deep Instantiation: clabject hierarchies and attributes with separate source potency and target potency. DeepRuby represents clabjects at two layers: the clabject layer and the clabject facet layer. At the clabject facet layer, a clabject with maximum source potency i-1 and maximum target potency j-1 is represented by a matrix of i × j clabject facets organized using Ruby’s superclass and eigenclass constructs. Clabject facets can easily be extended with behavior implemented in custom methods.
A C++ framework for investigating numerical integration methods for ordinary differential equations (ODE) is presented. The paper discusses the design of the software, rather than the numerical methods. The framework ...
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The widespread use of service-oriented and cloud computing is creating a need for a communication-based programming approach to distributed concurrent software systems. Protocols play a central role in the design and ...
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ISBN:
(纸本)9781450344869
The widespread use of service-oriented and cloud computing is creating a need for a communication-based programming approach to distributed concurrent software systems. Protocols play a central role in the design and development of such systems but mainstream programming languages still give poor support to ensure protocol compatibility. Testing alone is insufficient to ensure it, so there is a pressing need for tools to assist the development of these kind of systems. While there are tools to verify statically objectoriented code equipped with assertions, these mainly help to prevent runtime errors. However, a program can be illbehaved and still execute without terminating abruptly. It is important to guarantee that the code implements correctly its communication protocol. Our contribution is a tool to analyse source code written in a subset of Java, equipped with assertions, and return it annotated with its respective behavioural types that can be used to verify statically that the code implements the intended protocol of the application. A running example illustrates each step of the tool. Copyright 2017 ACM.
This study investigates the difference between novice and expert programmers in memorizing source code. The categorization was based on a questionnaire, which measured the self-estimated programming experience. An ins...
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This paper combines building information modeling with advanced structural modeling to optimize the design of building components using a life-cycle perspective. A new object-oriented software framework that extends a...
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Software metrics can be an efective measurement tool to assess the quality of software. In the literature, there are a lot of software metrics applicable to systems implemented in diferent paradigms like objects Orien...
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作者：
O’Neill, IanSchool of Electronics
Electrical Engineering and Computer Science Queen’s University of Belfast BelfastBT7 1NN Ireland
In this paper I argue that student software developers should be concerned not just with tersely expressed requirements (‘user stories’), but with more involved ‘use cases’. By encouraging developers to consider s...
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In this paper I argue that student software developers should be concerned not just with tersely expressed requirements (‘user stories’), but with more involved ‘use cases’. By encouraging developers to consider system behavior in some detail, the use-case approach lays the foundations for a coherent analysis of the object-based components that realize those behaviors. Though not objects in themselves, use cases encourage an object-oriented mindset. I consider some of the pitfalls that students must avoid when they are working with use cases, and propose an automated tutorial to help tackle some recurring difficulties.
Prototypes in iterative design take many different forms and serve a variety of purposes. From an engineering point of view, evolutionary prototypes are the most challenging because they must be based on a sound softw...
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