PROCEDURAL PROGRAMMING
(https://neonbrand.com/website-design/procedural-programming-vs-object-oriented-programming-a-review/ )
Procedural Programming which has been referred to as inline programming takes a more top down approach to solving problems. When a program starts with a problem then that problem is broken down into smaller sub-problems or sub-procedures. These sub-problems are further broken down until they get simple enough to be solved. The demerit with procedural programming is that if an edit is needed to the program, we have to edit every line of it that corresponds to the original change in the code. For example, a variable was set equal to 1 and if other sub-procedures of the program rely on that variable to function
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4. Problems in procedural programming need to be individually addressed as the program is executed whereas in object-oriented programming objects and classes can be referenced throughout the program.
RESEARCH FINDINGS ON OBJECT ORIENTED PROGRAMMING (http://www.buyya.com/java/Chapter1.pdf)
System engineering principles and techniques such as model building, simulation, estimation, and measurement are used to build software products through the Software Development Life Cycle (SDLC). The software development life cycle is a stepwise and systematic process where each step depends on the successful completion of the previous step all arranged in a sequential order. It can be observed that the maintenance of software is 60% of overall cost, whereas all the other costs are only 40%. High maintenance costs are because of poor reuse of software components which is a critical factor in system development. Hence, maintenance is an important factor to be considered in the software development process. Also, earlier programming languages did not support reuse because of the dependence of the program on its environment. Thus, Software maintenance and Software reuse are the two major problems that demanded a new programming approach. The software required for advanced applications are very complex and evolving and developing them is an equally challenging task. The complexity of software requires a programming methodology that should have the
This paper will discuss the difference between procedural modules and object-oriented methods. How both methods work and some of the pro
During King Phillip’s War on February 10th a group of Wampanoag Native Americans attacked and burned the settlement of Lancaster. A colonial woman named Mary Rowlandson was captured and held for eleven weeks by the native group as ransom. After her release she proceeded to write one of the first bestsellers in American history, detailing her capture within the pages. Her work is titled “A Narrative of the Captivity and Restoration of Mrs. Mary Rowlandson” and it allows us to greater understand what American’s were reading at this point in time, and helps to provide a social and historical context when it comes to early American literature. Split into twenty “removes” that act as chapters; Rowland’s story is one of a journey. Her struggles
A vaccine is a mix of potentially infectious agents, or some noninfectious part, given to build up a resistance (Stratton).
The major difference between the two main programming styles in use today is the ____.
This method of programming has allowed developers to create more complex systems or applications. The smaller pieces or modules can be tested easier and created by different developers at the same
The term cohesion is used to indicate the degree to which a class has a single, well-focused purpose. Cohesion can be applied to classes and methods which should display a high degree of cohesion.
Programming languages are vast and diverse in their numbers. These different languages use fundamental styles of programming called programming paradigms. These programming paradigms layout the particular design approach that a program will use to solve a problem or achieve an objective. Of the many different types of programming paradigms, some of the more distinguished ones are procedural, functional, logical, and object orientated programming. Recently the object orientated languages have been rising in popularity due to their ability to easily implement large programs. There are many different object orientated programming languages (OOPLs), among them are C#, Java, Ruby, and Python. This essay will compare and contrast two of these languages: Python and Java.
You work as a junior technician in a small organization, Salchester PollUTest, which has recently started up following a split from a parent company. The managing director of the new organization, Gary, is looking to enhance the basic computer system that he currently has.
Definition: The System Development Life Cycle describes functions and activities that system developers perform typically, without considering how those functions and activities actually used in that particular methodology. SDLC denotes a set of general categories that show the major steps, of system development project. These are different phases in SDLC which each of them can be used to denote a step of the process that is followed in the development of certain system. These phases remain same at all the time for different systems as they are the basic steps.
I am writing to find out whether writing programs in a block programming environment is more effective compared to a high level language. I will look at both block programming environments and high level languages by researching and explaining what each of them are but also by giving examples of programs made using them and by focusing on both the advantages and disadvantages of writing programs in these ways. I will compare the two together and decide whether they are suited to complex or simple situations and also as well as this will look at whether the programmer needs knowledge on how to create a program using them.
String of a language is known as Sentences or Statements. Syntax rules of the language specifies the strings of characters from the language alphabet. The example of a natural language has a large and complex collection of rules for specifying the syntax. While comparing with the programming languages are syntactically very simple. The Formal descriptions of the syntax in programming languages are very simple to achieve and it does not include descriptions of lowest-level syntactic units. These small units are known as
A procedural programming a program that contains a series of computational steps to be carried out. Procedural programming is a term to denote the way in which a computer programmer writes a program. This program works by using sequences of instructions. The types of procedural programming are pascal, c++ and c.
Ans: a) In procedural program, programming logic follows certain procedures and the instructions are executed one after another. In OOPs program, unit of program is object, which is nothing but combination of data and code.
Similarly, modular programming is a software design technique that encourages separating functions of a program into individual, reusable modules, in that each module contains everything necessary to perform a single desired function. Phew!
Software development life cycle (SDLC) can be termed as a process of bringing ideas to reality in the creation of a software product with in the software industry.