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A computer language is a formal language used to communicate with a computer. Types of computer languages include: Types of computer languages include: Construction language – all forms of communication by which a human can specify an executable problem solution to a computer
In computer programming, a programming language implementation is a system for executing computer programs. There are two general approaches to programming language implementation: [ 1 ] Interpretation : The program is read as input by an interpreter, which performs the actions written in the program.
A unique combination of features defines a phoneme. Examples of phonemic or distinctive features are: [+/- voice], [+/- ATR] (binary features) and [ CORONAL] (a unary feature; also a place feature). Surface representations can be expressed as the result of rules acting on the features of the underlying representation. These rules are formulated ...
A language-based system is a type of operating system that uses language features to provide security, instead of or in addition to hardware mechanisms.In such systems, code referred to as the trusted base is responsible for approving programs for execution, assuring they cannot perform operations detrimental to the system's stability without first being detected and dealt with. [1]
A language-independent specification (LIS) is a programming language specification [citation needed] providing a common interface usable for defining semantics applicable toward arbitrary language bindings. LIS's are language-agnostic; they mitigate the risk that a certain language binding might reduce compatibility with other languages.
A simple custom block in the Snap! visual programming language, which is based on Scratch, calculating the sum of all numbers with values between a and b. In computing, a visual programming language (visual programming system, VPL, or, VPS), also known as diagrammatic programming, [1] [2] graphical programming or block coding, is a programming language that lets users create programs by ...
An early example of this kind of language is LRLTRAN, [4] which extended Fortran with features for character and bit manipulation, pointers, and directly addressed jump tables. Subsequently, languages such as C were developed, where the combination of features was sufficient to write system software, and a compiler could be developed that ...
In logic, mathematics, computer science, and linguistics, a formal language consists of words whose letters are taken from an alphabet and are well-formed according to a specific set of rules called a formal grammar. The alphabet of a formal language consists of symbols, letters, or tokens that concatenate into strings called words. [1]