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What is OO program design process?
Object Oriented Design (OOD) serves as part of the object oriented programming (OOP) process of lifestyle. It is mainly the process of using an object methodology to design a computing system or application. This technique enables the implementation of a software based on the concepts of objects.
What is an OO application?
Object-oriented (OO) application frameworks are a promising technology for reifying proven software designs and implementations in order to reduce the cost and improve the quality of software. A framework is a reusable, “semi-complete” application that can be specialized to produce custom applications [Johnson:88].
What is the main goal of OO design?
The main aim of Object Oriented Design (OOD) is to improve the quality and productivity of system analysis and design by making it more usable. In analysis phase, OO models are used to fill the gap between problem and solution.
What is not a design pattern?
Explanation: Java patterns is not a valid classification of design patterns. Explanation: Singleton pattern involves a single class which is responsible to create an object while making sure that only one object gets created.
What are the main four activities in the process of object oriented design?
Object-oriented programming has four basic concepts: encapsulation, abstraction, inheritance and polymorphism. Even if these concepts seem incredibly complex, understanding the general framework of how they work will help you understand the basics of a computer program.
What is the proper layer of Booch?
According to Booch, “all well structured object-oriented architectures have clearly-defined layers, with each layer providing some coherent set of services through a well-defined and controlled interface.” A naive interpretation of this statement might lead a designer to produce a structure similar to Figure 11-1.