OOP Assigment 1 Sit 1

“During the object-oriented analysis (OOA) phase object-modeling techniques are used to analyze the functional requirements for a system and create models which reflect the logical design of the system. During the object-oriented design (OOD) phase of the system, models are elaborated upon to include implementation specific details that show how the physical design of the system will come together. OOA focuses on what the system does (its static structure and behavior), OOD on how the system does it (its run-time implementation).”

The class diagrams show the attributes, operation, class name sand also the associations that in this example is a bi-directional association with the multiplicity in each point where it can be:

Tom Reinhart is a Computer Science lecturer at the University of Maryland. His lecture slides contain an excellent description of how polymorphic binary search trees differ from normal binary search trees.

Abstraction is the creation of art without representation of objects, in which the artist has total freedom of the art that they are creating. I will be using three paintings from three different time periods in order to show the development and lasting effects of abstraction in the twentieth century. The first work that I will be looking at is Foghorns by Arthur Dove. I will use this piece to show the beginning of abstraction, and how ideas of abstraction were present before the movement began. The second painting that I will be looking at is Jackson Pollock’s Lucifer. I will be using this painting as an example of the height of abstraction in the 20th century and will be discussing Pollock’s influence on abstraction. The third piece of art I will be looking at is Many Mansion by Kerry James Marshall. I will use this work to show the remnants of Pollock’s influence, and the influence of abstraction in general, on art in the later half of the century. For the development of this paper I looked at two of the course readings. The first reading that I used was The Tradition of the New by Harold Rosenberg. I used this article to show how Foghorns by Arthur Dove relates to abstraction, and to show how ideas in creation of this painting can be linked to ideas of abstract art. The second reading that I used for this paper was The Legacy of Jackson Pollock by Alan Kaprow. I used this article to gain information about

Refactoring is the process of changing a software without altering its external behavior but improves its internal structure [1]. It can be classified into internal quality attributes such as Depth of Inheritance Tree and Coupling between Objects and into external

Abstract art is not so much of what a person is looking at, but it’s about what is happening

This essay is about how traits are passed and how traits are inherited. Traits are features and characteristics that we can see. Everyone has traits and you get them by inheriting them. Also included in this essay is the breeding of a German Shepard and a Golden Retriever.

In attempt to comprehend the eternal types, or forms, the intellect must turn to phantasms and intellectual abstraction. The term "phantasm" refers to an individual producing within their mind an imaginary likeness of an object. It is not the actual form of an object, but rather an instrument by which to understand the form. After forming a phantasm, one must abstract it. Abstraction is the act of the intellect. Through abstraction, one can separate specific instances of ideas from ideas themselves. This allows them to sort out essential properties of an object from unessential properties. In a case of this, a granny smith apple sits in a grocery store. When one phantasizes about apples in general, the imaginary representation may be red. The majority of individuals are able to consider the green coloration of the granny smith independently from the fruit and recognize that the object in front of them is still an apple even though it is not red. It is through abstraction that they have made this distinction. The more experience a person gains, the more refined that person becomes at

Interfaces… Do not have instance variables You cannot instantiate an object of an interface Include only abstract methods Methods have a signature (i.e., a name, parameters, and return type) Methods do not have an implementation (i.e., no code) Include only public methods and fields Does not make sense to define private members if the public members that could potentially use them are themselves not implemented

Müller-Westermann, Iris, David Lomas, Pascal Rousseau, and Helmut Zander. Hilma Af Klint a Pioneer of Abstraction. Stockholm: Moderna Museet, 2013. Print.

Inherited traits are traits that are passed down form parent to offspring through genes. For example, in my paper pet family, one of the inherited traits is round eyes. This is because the offspring "inherited" the trait for round eyes from the parent. This is how inherited traits

Art before the twentieth century was used to visually tell a story or represent an idea, but it was not until the twentieth century that artist’s began to break down art into the purist basic elements. Abstract art is a movement that does not incorporate an underlying message and instead allows the artist to work with form, color, and shape in a way that applauds its simple beauty. Abstraction in art forbids reality to be seen and instead the medium is used to create an artwork that is essentially nothing from this world. In return, the viewer is forced to fight their way through the artwork to try to find a meaning that is just not present (Greenberg 37). This allows the viewer to step back and instead and be drawn in by the extravagance that can be created by the use of only the basic art elements. This form of art was unconventional in the beginning but developed with movements like Dada and abstract expressionism which have influenced the American artistry in today’s age.

Behavioral variations consist of new or modified behavior, but may also comprise removed behavior. They are expressed as definitions of modules in the underlying programming model such as procedures or classes.

Inheritance is supported in Scala. The base class of scala is any. All classes inherit directly or indirectly from the any class, containing all of the methods available in the proceeding classes.

In software engineering today day we are using this object oriented analysis in many ways and in many places because it makes us easy to understand the code and the concepts of the project. There are many theories and methodologies came to explain the object oriented concepts to make it more easier to understand but the none of them explained the concepts of paradigm in this document the authors came to overcome the paradigm problem. Actually this object oriented analysis helps the developers to have a clean explanation and to overcome with the problems faced by the users. Even though it’s useful in many ways but it is mostly depended on the experience of the developer that makes the organizations to use it slow and it is not use repeatedly and its mostly depended on the experience of the software engineer only, to overcome this problem the authors came out with the semi formula model which can make the organizations to run systematically with object oriented concepts this paper discuses about the steps and criteria to identify the key words of the program in object oriented method to overcome the textual description problem of the object oriented analysis.