Notes On Concepts And Programming

1. What is machine code? Why is it preferable to write programs in a high level language such as C++?

C++ is an object-oriented language that has a wide variety of uses and allows a good deal of flexibility.

1. What is machine code? Why is it preferable to write programs in a high level language such as C++?

C programming language actually outgrew from another programming language, B, created by Ben Thomson when he was working on the UNIX operating system, which although has a hierarchal file-system, device files and command line interpreter but lacked a system programming language. I found the language so fascinating that it drew my interest to the field of computer science and it played a huge role in motivating me to choose Computer science as the field of my education and career. When I started working, I got the opportunity of working in the UNIX and Linux environments, which I continue to love and work on. I am a big advocate of open-source languages, operating systems and products and all these would not have been possible without UNIX, C programming language and Dennis

Sequence in programming is when an event or action takes place in the program leads to another action which has been ordered, also none of these can be skipped.

Object Oriented: Java is a pure object oriented programming language where C++ is semi oriented. Basic concepts of object oriented program are object, class, inheritance, polymorphism, abstraction and encapsulation.

1. What is machine code? Why is it preferable to write programs in a high level language such as C++?

The major difference between the two main programming styles in use today is the ____.

/*Name: James Keeling Assignment: Lab5 Program: computer programming user guesses what a randomly selected word is with 10 potential incorrect guesses*/ import java.util. Scanner; public class lab5 { public static void main(String[] args) { Scanner in = new Scanner(System.in); char c; String userContinue; System.out.println("Welcome to James ' Word Game!"); //main game loop do{ //slection of words available for the game String[] words = new String[12]; words [0] = "elation"; words [1] = "routine"; words [2] = "outlier"; words [3] = "outline";

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Which of the following is NOT considered to be one of the three basic features of a

This paper is discuss about the evolution of Object-oriented technology in software design and implementation and it’s role in the present market for developing server side scripting or web based products. There are many Object-oriented languages are available in the market but in all of them companies choose to use open source languages like Java, .NET , C++, C#, and Visual Basic .NET etc. The call for these languages has improved because the license cost is very less, negligible or zero. Because of these open source languages, it is easy to find applicable libraries and development source code while product development. The infrastructure cost such as testing tools or development IDE’s is also nominal or freely available.

Object-oriented approach was developed in late 1950’s in MIT to overcome the drawbacks of procedural- oriented approach. Ii is commonly known as OOPS. Now, it has become most preferred programming approach by software engineers to solve real world complex problems. The traditional procedural languages solve problems in terms of the structure of the computer i.e. memory bits and bytes, array, decision, loop rather than thinking in terms of the problem which is to be solved.

Doing the research about the object oriented programming on online and also while being enrolled in this class I have learned so many new things about computer concepts, background and its languages throughout this fall semester. Which I would like to use and share that information I learned about object-oriented programming languages in this research paper. Even while looking more depth on online about object oriented languages, I got excited to learn more and more about different computer languages. In this research, I would share what object-oriented means, and also describe two languages of Object-oriented programming particularly I would use Java and C++ to compare and contrast while using their background information about each language of Java and C++ of an object-oriented programming language.

Object-oriented programming (OOP) and object-oriented design (OOD) refer to a particular way of organizing programs, one which is rapidly emerging as the preferred approach for building complex software systems (Morelli, R, 2000 pg. 5). Sommerville (2001) gave the following definitions: