Computer programming is the process of creating a set of instructions for the computer to follow in order to output the desired results (“What is programming”, n.d.). It is typically used to solve a problem of some type, such as how to allow customers to make purchases online. Two different methods of programming are structured and object-oriented programming. Each method has unique characteristics that make them more useful in solving certain types of problems. Structured programming, for instance, allows programmers to solve a smaller problem more quickly than object-oriented programming might allow, while object-oriented programming allows programmers to reuse their code for multiple programs. There are many differences between these methods …show more content…
Object-oriented programing uses a bottom up program design. While top down design started from the top of the problem and broke it into smaller, more manageable pieces, bottom up design starts at the bottom, utilizing components from other programs that might be reusable. Additionally, object-oriented programming focuses on data, rather than procedure. Classes are used to represent data objects within the program. Procedures manipulate data objects (Obbayi, 2010). The advantage to object-oriented programming is that the code is easy to reuse in future programs. A disadvantage to this method of programming is that it is time consuming and takes a lot of planning in order to …show more content…
Due to this, structured programming is much more difficult to reuse than object-oriented programming. Code is easily reused in object-oriented programming because new data and functions can be easily added to the program without affecting other parts of the program. Lastly, structured programming emphasizes procedure, while object-oriented programming focuses on data. This means that structured programming consists of a set of procedure, which includes separate code for each procedure. This represents a small part of the large, overall problem. Each procedure is called separately by the main procedure. Object-oriented programming, on the other hand, is focused on the data objects and the attributes and operations of those
A framework is a set of classes that supports reuse at larger granularity. It defines an object-oriented abstract design for a particular kind of application which enables not only source code reuse, but also design reuse [Johnson & Foote, 1988]. The framework abstract structure can be filled with classes from its own library or application-specific ones, providing flexibility for the developer to adapt its behavior to each application. Besides flexibility, a good framework also increases the team productivity and makes application maintenance easier [Fayad et al. 1999].
Jackson, F., and Pettit, P., 1990, 'Program Explanation: a general perspective', Analysis, vol. 50, pp. 107-117.
Somerville, I., 2004. Software Reuse. In: Sommerville, ed. Software Engineering. Harlow: Pearson Educational Limited, pp. 416-418.
provide a form of abstraction as all the programmer has to do is know how to
Here are the answers. It seems like most people seem to know how to code now. People and organizations code their data so that it is not easily accessible to any external party. There are different coding languages for different kinds of information. Another purpose of coding data or information is to make it compact.
Compilers collect and reorganize (compile) all the instructions in a given set of source code to produce object code. Object code is often the same as or similar to a computer's machine code. If the object code is the same as the machine language, the computer can run the program immediately after the compiler produces its translation. If the object code is not in machine language, other programs—such as assemblers, binders, linkers, and loaders—finish the translation.
Many different types of programming languages are used to write programs for computers. The languages are called "codes". Some of the languages include C++, Visual Basic, Java, XML, Perl, HTML, and COBOL. Each of the languages differs from each other, and each is used for specific program jobs. HTML and JAVA are languages used to build web pages for the Internet. Perl and XML can produce codes that block students from getting on certain inappropriate web pages on their school server. One of the most prominent programming languages of the day would have to be C++.
Hacking is the process of introducing vulnerabilities, weaknesses, flaws or risks in the computer network or software or computer system. Not always hacking is used to attack a computer system. There is a term called Ethical hacking which means hacking with permission. There is a difference between hacking and ethical hacking.
obect orientated programming has many advantages, one of these is the fact that the objects created : Jeffrey L. Popyack (2012) "can easily be reused in other programs." The Saylor Foundation also states that object orientated programming allows “Improved software-development productivity" and "Improved software maintainability” through the modular structure of the development.
In Data Structures, our team of two students had developed Airline Management System in C. In the project, we developed a software which possessed features such as airline registration, management of arrival and departure of planes, ticket booking facility, weather details, etc. The project employed various concepts of Data Structures such as linked lists, queues, searching and sorting algorithms, etc. Graphics.h library was used for coding user interface, data was stored in and retrieved from binary file by using fstream.h and iostream.h library. We used structural programming methodology and subroutines were coded for various operations. The project size was more than thousand lines of code.
Object-oriented programming is a programming model that indicates ideas as "objects" that have data fields (attributes that describe the object) and associated procedures recognized as methods. Objects, which are typically instances of classes, are used to interrelate with one another to design applications and computer programs. Java, C++, Smalltalk, C#, Perl, Python and Ruby are case in point of object-oriented
“Dude programming is a piece of cake, anybody can do it”, this is what we normally get to hear when we ask a teenager about coding or programming.(add some stuff) Even the choices that we have with programming languages are enormous starting from the most basic visual programming softwares such as Scratch to more advanced languages like Python, PHP, JAVA or the one which revolutionized the whole computing world, C. Among all these languages there is a reason why C holds a special regard, a language that came into existence as a result of refining an existing programming language called B, by Dennis M. Ritchie in 1972. C alongside with B were some of the earliest programming language in the category of Imperative programming, a kind of programming paradigm in which the computer is given proper instructions on how to perform a certain computation. C’s invention not only revolutionized the computing world, but also had a major influence on some other programming languages. After C, C++ and C# are derivatives and successor of the language. They both played major role in development of some of the most famous and mega-computing applications and programming languages of today’s time. It introduces many new perspective to programming as a whole with enhanced object-oriented programming for C++ and modern, high-level component-oriented programming for C#. The trio co-exist to define computer science as it is today. (Change it)
Computer programming can as well be defined as a process that leads from an original formulation of a computer problem to execute problems. Computer programming is also referred to as programming. It encompasses other activities such as understanding, analysis and generally solving problems that result in algorithm, verifying the algorithm requirements and coding algorithm in a target program language. The program also involves the implementation of the build system and managing derived artifacts like computer programs machine codes. Most often, the algorithm is represented in human-parseable languages such as Java, Python, Smalltalk among others.
The field of Computer Science is based primarily on computer programing. Programming is the writing of computer programs using letters and numbers to make "code". The average computer programer will write at least a million lines of code in his or her lifetime. But even more important than writting code, a good programer must be able to solve problems and think logicaly.