The ultimate goal of a programming environment is to help simplify the software development process. For an object-oriented language, a visual (object-oriented) programming environment (VOOPE) must at least satisfy four essential requirements to meet this goal: interactivity, integration, incrementality, and intelligence. In this study, object-oriented techniques were systematically applied to ...

One of the largest challenges facing educators teaching object-oriented courses is deciding how to evaluate each students programming skill. This research focus on how we addressed this challenge in object oriented programming course by proposing a new assessment method to assess students’ object-oriented programming skills. The process begins by identifying generic object-oriented skills that ...

Concurrent object-oriented programming is becoming an important programming paradigm in real-time system implementations, because it can e ectively integrate object-oriented programming, concurrent processing, and distributed processing. As run-time e ciency and program maintainability are strongly required in real-time systems, elaborated tuning is required both in application system design an...

This paper presents a multiparadigm language I+ which is an integration of the three major programming paradigms: object-oriented, logic and functional. I+ has an object-oriented framework in which the notions of classes, objects, methods, inheritance and message passing are supported. Methods may be specified as clauses or functions, thus the two declarative paradigms are incorporated at the m...

In this paper we summarize our long-term experiences with teaching object-oriented programming in university courses using teaching support tools called object benches. We describe four software tools: BlueJ, Greenfoot, Alice and Visual Studio’s Object test bench. Common feature of those tools is runtime access to objects, their attributes and operations. We present our experience with using ob...

Multithreaded Object-Oriented Programming in concurrency environment using object-oriented technology is a complex activity. Programmers need to be aware of issues unrelated to their domain of problem, and are often unprepared for the challenges of the concurrent object-oriented programming brings. The interaction of their components becomes more complex, and makes it difficult to validate the ...

The Logic Programming through Prolog has been widely used for supply persistence in many systems that need store knowledge. Some implementations of Prolog Programming Language used for supply persistence have bidirectional interfaces with other programming languages over all with Object Oriented Programing Languages. In present days is missing tools and frameworks for the systems development th...

We discuss a number of open issues within object-oriented programming. The central mechanisms of object-oriented programming appeared with Simula developed more than 30 years ago including class, subclass, virtual function, active object and the first application framework, Class Simulation. The core parts of object-oriented programming should be well understood, but there are still a large num...

Design patterns are widely used in object-oriented design. The application of design patterns in programming, however, is usually based on manual implementation in an ordinary object-oriented programming language resulting in problems like the lack of encapsulation, traceability and reusability of the patterns. We present a design pattern oriented programming model as an extension of the object...

An aspect oriented programming is gaining a lot of popularity these days, there is a growing interest because of crosscutting concerns in object oriented systems. When the aspect oriented features are added into object oriented features the new program needs to be regression tested, and, to reduce the cost, Selection technique is used which eliminates the redundant test cases and thus makes the...