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Evolution of programming in c +
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Programming Languages Programming language is a form of language that is designed to communicate instructions to a computer; the language can be used to control the behavior of the computer or calculate math equations. There are five generations of programming languages that have been developed from the 1930’s to present day. These programs make it capable for computers to perform a number of applications from computing algorithms to directing the behavior of the computer. Once the first computers were created programming languages took longer to develop. This can be attributed to the small amount of resources that were available for computer use (Tratt, L., & Welc, A). Computers were seen as a luxury item and took awhile to really catch on. Programming languages for computers are developed with the primary objective of facilitating a large number of people without knowing in detail the internal structure of a computer (V.Rajaraman). There are large amounts of programming languages that have been developed, over a thousand, and each will cater to a different application (V. Rajaraman). These languages are divided into five different classifications or generations. As the new …show more content…
Rajaraman). This generation of programming was when the evolution of programming really began to catch on. Before the 1950’s computers had very small memory and were known to be very slow. The development of assembly language was important because now computers could operate at a higher level of language. Now-a-days programs are written in assembly language only in applications, which are cost sensitive, or time critical as efficiency of machine code is of paramount importance in these types of applications (V.
The subject of this term paper will be about computers in the 1950’s. The divisions that will be covered are; the types of computers there were, the memory capacity of computers, the programming languages of that time, and the uses of the computers for that time. Information will be gathered from the Internet, from books, and from magazines, and from the encyclopedia.
Grant Paul Dally Student ID 16008251 3/1/2016 Development assignment Software development Software development as a field of study is the learning process of writing programs in code (applications or system software) and/or the maintenance of these programs such as updates or bug fixes. Software development also involves the entire process of a program life cycle, from the start of the creation of a program so the understanding, the planning and then only to the writing of the source code and the maintaining of it.
Programming is a complex process iii. Only smart people can program d. None of these claims are true, and I will show you. (So let look at the basics) II.
The programming language C++ can be used in many ways. It has exploded into the gaming community allowing PC game programmers to have access to a stabile, yet powerful, programming language, utilizing as little code as possible. It has also been used in other commercial software, such as word processors, audio players, screen savers, and other computer desktop tools.
On May 28, 1959, the Conference of Data Systems Languages (CODASYL) met for the first time with the idea of developing a universal language for building business applications. That language was COBOL. By 1960, COBOL was commercially ready, and for the next 20 years, more programs were written in COBOL than in any other language. Influenced by FORTRAN, a programming language for the scientific community, and FlowMatic, the group recognized the growing needs of the business community. They thought that if the scientific programmers were going to get a single language, they could do the same for business. In April 1959, at an informal meeting at the University of Pennsylvania in Philadelphia, a small group of computer manufacturers, large users and academics asked the Department of Defense (DOD) to head the efforts (The Creation of COBOL,Brandel). The next month, the DOD called the first meeting of CODASYL, which consisted of eight computer manufacturers and a few large users. The DOD broke CODASYL into several committees, and by June, the nine member “short-range committee” was asked to undertake a six-month investigation into developing the language. DOD made COBOL mandatory for all suppliers of computing hardware and software who were bidding of defense procurements (Encyclopedia of Comp.Sci.,page350). This pressure resulted in persuading other suppliers to adopt COBOL also and thus the programming language took off.
Programming is very helpful with cognitive development. Cognitive development focuses on things like processing of information, language learning, and more. Although most could assume that these things are obviously associated with programming and learning a programming language, there are studies out there for the more skeptical. Studies do show that programming does increase these things when done in a controlled environment where group A programmed and group B didn’t, while both groups did the same normal
giving a computer set of instructions in computer language with this instruction, an individual could make new website, software, game or an app. B. Where to start? Khanacademy.org, a free educational website, offers HTML, CSS and JavaScript classes. Codeacademy.org , a free education website, offers more than five languages option for an individual. Transition statement: III.
Most programming languages—such as C, C++, and Fortran—use compilers, but some—such as BASIC and LISP—use interpreters. An interpreter analyzes and executes each line of source code one-by-one. Interpreters produce initial results faster than compilers, but the source code must be re-interpreted with every use and interpreted languages are usually not as sophisticated as compiled languages.
Growing up in the late 90’s, I witnessed computers revolutionize India – we had cellphones and personal computers and the internet transforming our lives - and like most other kids, I was fascinated by them. It wasn’t until I took course on QBasic in 8th grade, however, that I really took a liking to computer programming. The idea of computer ‘languages’ seemed almost magical to me. Over the years, that proclivity for programming grew into a passion and led me to take more programming electives in higher grades. I also took the initiative to set up a student-run Computer Club in my high school and host our first annual Computer Symposium. My upbringing in Delhi also made me aware of the gaping inequalities of wealth distribution in our society and as my interest in Computer Science deepened, it only reinforced my belief that lean-technologies can help governments of developing countries in bringing their policies to the altar of execution more efficiently.
Porter, Harry H., III. The Java Language: A White Paper Overview. http://web.cecs.pdx.edu/. The Cat, 5 May 2002. Web. 13 Dec. 2013. .
The fist computer, known as the abacus, was made of wood and parallel wires on which beads were strung. Arithmetic operations were performed when the beads were moved along the wire according to “programming” rules that had to be memorized by the user (Soma, 14). The second earliest computer, invented by Blaise Pascal in 1694, was a “digital calculating machine.” Pascal designed this first known digital computer to help his father, who was a tax collector. Pascal’s computer could only add numbers, and they had to be entered by turning dials (Soma, 32). It required a manual process like its ancestor, the abacus. Automation was introduced in the early 1800’s by a mathematics professor named Charles Babbage. He created an automatic calculation machine that was steam powered and stored up to 1000 50-digit numbers. Unlike its two earliest ancestors, Babbage’s invention was able to perform various operations. It relied on cards with holes punched in them, which are called “punch cards.” These cards carried out the programming and storing operations for the machine. Unluckily, Babbage’s creation flopped due to the lack of mechanical precision and the lack of demand for the product (Soma, 46). The machine could not operate efficiently because technology was t adequate to make the machine operate efficiently Computer interest dwindled for many years, and it wasn’t until the mid-1800’s that people became interested in them once again.
Structured programming is one of the several different ways in which a programming language can be constructed. "It was originally introduced as a means of getting away from the 'spaghetti' code that was used in the early days and to provide some means by which programmers could more easily follow code written by other programmers." (Hendren, 1998) Structured programming is a procedure-oriented method of designing and coding a program.
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.
After my twelfth grade, the inherent ardor I held for Computer Sciencemotivated me to do a bachelors degree in Information Technology. Programming and Math, a paragon of logic and reasoning have always been my favorite subjects since childhood. I still vividly remember the time during my graduation,when I was successful in creating a simple calculator application as a class assignment.The joy I derived from creating something that is used by a lot of people to help them perform complex calculations,made me realize the power of computing in its true sense.It was also in my graduation that I developed an immense interest in programming languages such as Java, C++ an...
First of all I had no much computer programming skill from the past , but I do have some short-term programming courses completion. of course the basic idea from the past about python language programming is a big deal to me to prepared myself early for this class. Otherwise not easy to find out exactly what is going on around computer language program; programming a computer is not so simple and controlled within a short period of time, computer programming is need big time and a lot of effort.