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Whereas in traditional languages one would have to include code to test the success or failure based on Boolean logic and then branch based on the outcome, such tests and branches are inherent to Icon code and do not have to be explicitly written. [21] For instance, consider this bit of code written in the Java programming language.
Languages such as Lisp and its dialects, [8] such as Scheme, [9] Clojure, and Racket employ S-expressions to achieve homoiconicity, and are considered the "Purest" forms of homoiconicity, as these languages use the same representation for both data and code. Other languages provide data structures for easily and efficiently manipulating code.
A code many are familiar with is our spoken language which is assembled from or built upon phonetic sounds (patterns of vibration in the atmosphere or air). Code can also be used to refer to any physical or electromagnetic quality that human beings (or animals, or electronic devices) can perceive and then link and associate to another set of ...
Iconic coding principles may be natural tendencies in language and are also part of our cognitive and biological make-up. Whether iconicity is a part of language is an open debate in linguistics. Whether iconicity is a part of language is an open debate in linguistics.
Iconic memory is the visual sensory memory register pertaining to the visual domain and a fast-decaying store of visual information. It is a component of the visual memory system which also includes visual short-term memory [ 1 ] (VSTM) and long-term memory (LTM).
Computer programming or coding is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. [1] [2] It involves designing and implementing algorithms, step-by-step specifications of procedures, by writing code in one or more programming languages.
Semantic compaction, (Minspeak), conceptually described as polysemic (multi-meaning) iconic encoding, is one of the three ways to represent language in Augmentative and alternative communication (AAC). [1] It is a system utilized in AAC devices in which sequences of icons (pictorial symbols) are combined in order to form a word or a phrase.
New York p. 222) Visual sensory information is temporarily stored within our iconic memory [4] and working memory before being encoded into permanent long-term storage. [ 6 ] [ 7 ] Baddeley's model of working memory suggests that visual information is stored in the visuo-spatial sketchpad. [ 4 ]