A programming language is essential as it defines the relationship, semantics, and grammar which allows the programmers to effectively communicate with the machines that they program.
Lying between machine languages and high-level languages are languages called assembly languages. Assembly languages are like machine languages, but they are easier to program in because they allow a programmer to replace names for numbers. Machine languages consist of amounts only.
Lying above high-level languages are languages called fourth-generation languages (usually abbreviated 4GL). 4GLs are far removed from machine languages and represent the class of computer languages closest to human languages.
Regardless of what language you use, you eventually need to convert your application into machine language so that the computer can understand it. There are two ways to do this:
compile the software
Interpret the program
The question of which language is best is one that consumes lots of time and energy among computer professionals. Every language has its strengths and weaknesses. For example, FORTRAN is a particularly good language for processing numerical data, but it does not lend itself very well to organizing large programs. Pascal is extremely good for writing well-structured and readable software, but it’s not as elastic as the C programming language. C embodies powerful object-oriented characteristics, but it is complex and challenging to learn.
The choice of which language to use depends on the type of computer the software is to run on, what form of a program it is, and the expertise of the programmer.
A programming language serves several purposes:
You can instruct the computer what to do in a human-readable form
Allows the programmer to structure the instructions into functions, procedures, etc.
This also makes it possible for the application to be broken into “chunks” which may be developed by a group of developers
Provides portability – the low-level instructions of one computer will be different from that of another computer.
Computer programmers have a full understanding of the how and why of computer systems, including system limitations, and can set realistic expectations and work around those limitations to fully maximize the use of the equipment and its accessories.
Programming, notably in web development, has allowed new interactive web applications which have access to system resources and supply exactly the same level of control as desktop applications. Used on online learning platforms, these applications have enabled distance-learning programs to take off. Nowadays, almost all important learning institutions have some form of online learning enactment, thanks to computer programming.
Computer programming principles implemented today will likely affect how technologies such as voice recognition, artificial intelligence, and other sophisticated technologies will change in the future and how they will be applied to your day-to-day lives. For instance, the trend toward automating Internet searches and purchases to be more localized is ongoing. While the hardware platforms developed will play a major role, computer technology will probably be at the center of it all and programming future systems will be an important aspect.
Computer programmers have a complete comprehension of the how and why of computer systems, including system constraints, and will establish realistic expectations and work around those limits to completely optimize using the equipment and its accessories.
Irrespective of what kind of job a computer programmer carries through, he/she will have general responsibilities to perform within their role as a computer programmer. The foremost would be to develop new computer programming approaches. These may contain anywhere from basic computer programming procedures to more in-depth procedures. Another general obligation which a computer programmer must undertake in his/her daily occupation function is the development of applications themselves.
This is a very important concept related to the role of a computer programmer as these are the individuals who build the useful applications that are used by many.
Developing an application involves a series of steps. The programmer defines a problem, plans a solution, codes the program, tests the software and, finally, files the program. Usually, the programmer explains what he knows and the objective chooses a software to make use of, debugs the application in stages after completion to ensure no errors are introduced and then documents the design, development, and testing of the application. With the ever-changing face of computer technology, programming is an exciting and constantly demanding environment that few programmers ever dream of leaving.
Computer programmers have a full understanding of the how and why of computer systems, including system limits, and may set realistic expectations and work around those constraints to fully maximize the usage of the equipment and its accessories.
Programming is a platform to showcase creativity, especially in problem-solving and entertainment. Programming develops new video games, graphics and animations to showcase new business ideas or to resolve a particular issue.
Programming, especially in web development, has allowed new interactive web applications that have access to system resources and provide the same degree of control as desktop programs. Used on online learning platforms, these applications have enabled distance learning software to take off. Today, virtually all major learning institutions have some type of online learning implementation, thanks to computer programming.
Defining The Future
Computer programming principles implemented now will likely influence how technologies, for example, voice recognition, artificial intelligence, and other advanced technologies will alter later on as well as the way they’ll be applied to your day-to-day lives. For example, the tendency toward automating Internet searches and purchases to be more localized is continuing. While the hardware platforms developed will play a leading part, computer technology will probably be at the center of it all and programming future systems will be an important feature.
Since computers operate with numbers, programming allows an individual to represent machine-language in human-readable format. This reduces the chances of introducing errors and wasted time in debugging and correcting mistakes.
Further Study in Programming Languages
This introduction to the study of programming languages is often considered as preparatory for advanced study in programming languages in a number of areas.
The construction of compilers, interpreters, and other language processing applications.
The study of formal specification techniques for programming language definition including axiomatic semantics and denotational semantics.
The study of programming language design based on a good background in programming language paradigms and problems, syntactic and semantic formalism and language implementation techniques.