Programming languages and their uses Essay: Programming languages and their uses In general, there are of programming languages exist in the programming world.
Essay History of English Language. History of the English Language One thing that makes human culture possible is the language, not thought. We cannot form a precise though without the power of words. Surely, we can relay on pictures, but language is the tool that will help the idea construct more completely, precisely, with more detail and . History of Programming Languages. History of Programming Languages To date, there have been two conferences focusing on programming languages. The Special Interest Group on Programming Languages (SIGPLAN) of the Association for Computing Machinery sponsored two "History of Programming Languages (HOPL)" conferences/5(1). Essay on computer programming languages Article shared by The earliest programming languages – machine and assembly languages- are called log-level languages, because programmers who use them must write instructions at the finest level of detail.
The first of these took place in Los Angeles inand focused on thirteen early languages: The prospectus for the first HOPL conferences stipulated that to be considered, the languages had to have been "created and in use byremain in use inand had a considerable influence on the field of computing.
The prospectus for the second HOPL conference stipulated that to be considered "preliminary ideas about the language [should have been] documented by and the language. Thus, there is a pressing need to capture information and materials on languages which were not represented at these conferences.
Since the use of these "object-oriented and visual" languages is growing at a tremendous rate, capturing their evolution and history is imperative. This page seeks to provide a place and a process where interested individuals and groups can discuss their expereiences as developers and users of specific programming languages.
History of Visual Programming Languages The field of visual programming has grown from a marriage of work in computer graphics, programming languages, and human-computer interaction.
It should come as no surprise, then, that much of the seminal work in the field is also viewed as pioneering work in one of the other disciplines.
Sketchpad, designed in on the TX-2 computer at MIT, has been called the first computer graphics application. The system allowed users to work with a lightpen to create 2D graphics by creating simple primitives, like lines and circles, and then applying operations, such as copy, and constraints on the geometry of the shapes.
By defining appropriate constraints, users could develop structures such as complicated mechanical linkages and then move them about in real time.
We will see the idea of visually specified constraints and constraint-oriented programming resurface in a number of later VPLs.
The system allowed users to create, debug, and execute dataflow diagrams in a unified visual environment [Najork ]. For example, Pygmalion embodied an icon-based programming paradigm in which the user created, modified, and linked together small pictorial objects, called icons, with defined properties to perform computations.
Much work has since gone into formalizing icon theory, as will be discussed below, and many modern VPLs employ an icon-based approach. Pygmalion also made use of the concept of programming-by-example wherein the user shows the system how to perform a task in a specific case and the system uses this information to generate a program which performs the task in general cases.
He applies the language to, among other things, chess. It is, however, a "hand-compiled" language. John McCarthy at M. The specific ation does not describe how data will be input or output; that is left to the individual implementations. This is the root of the family tree that will ultimately produce the likes of Pascal.History of Programming Languages Essay - I.
Introduction The topic that I have chosen and researching about is an in-depth look into the history of computer programming languages. I chose this topic as a pathway for me to learn about them, and how they are applied to assist the real world. A History of Computer Programming Languages Ever since the invention of Charles Babbage’s difference engine in , computers have required a means of instructing them to perform a specific task.
This means is known as a programming language. Essay on computer programming languages Article shared by The earliest programming languages – machine and assembly languages- are called log-level languages, because programmers who use them must write instructions at the finest level of detail.
The C Programming Language And Its History.
Print Reference this. Disclaimer: In this section, I make most of my references to texts written by Dennis Ritchie himself in the book “History of Programming Languages”. Prehistory.
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The next three programming languages – Pascal, C and Prolog, developed in and respectively, are some of the key languages of the period of a boom of programming languages, though C and Prolog spawned meaningful descendant languages.