value expression

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• Value (computer science) — In computer science, a value is a sequence of bits that is interpreted according to some data type. It is possible for the same sequence of bits to have different values, depending on the type used to interpret its meaning. For instance, the… …   Wikipedia

• Expression — Ex*pres sion ([e^]ks*pr[e^]sh [u^]n), n. [L. expressio: cf. F. expression.] 1. The act of expressing; the act of forcing out by pressure; as, the expression of juices or oils; also, of extorting or eliciting; as, a forcible expression of truth.… …   The Collaborative International Dictionary of English

• Expression — may refer to:* Idiom * Facial expression * Artificial discharge of breast milk; see breastfeeding * Expression (mathematics) * Expression (programming), an instruction to execute something that will return a value. * Microsoft Expression Studio,… …   Wikipedia

• Expression (mathematics) — In mathematics, an expression is a finite combination of symbols that is well formed according to rules that depend on the context. Symbols can designate numbers (constants), variables, operations, functions, and other mathematical symbols, as… …   Wikipedia

• Expression (programming) — An expression in a programming language is a combination of values, variables, operators, and functions that are interpreted ( evaluated ) according to the particular rules of precedence and of association for a particular programming language,… …   Wikipedia

• Value-level programming — Programming paradigms Agent oriented Automata based Component based Flow based Pipelined Concatenative Concurrent computin …   Wikipedia

• expression — expressional, adj. expressionless, adj. expressionlessly, adv. /ik spresh euhn/, n. 1. the act of expressing or setting forth in words: the free expression of political opinions. 2. a particular word, phrase, or form of words: old fashioned… …   Universalium

• value — [[t]væ̱ljuː[/t]] ♦ values, valuing, valued 1) N UNCOUNT: also a N, usu with supp The value of something such as a quality, attitude, or method is its importance or usefulness. If you place a particular value on something, that is the importance… …   English dictionary

• value — 1 noun (U) 1 MONEY (C, U) the amount of money that something is worth: The alterations doubled the value of the house. | increase/go down etc in value: Shares can go down as well as go up in value. | market value (=the amount of money that… …   Longman dictionary of contemporary English

• value — I (New American Roget s College Thesaurus) n. usefulness, worth; price, cost, rate, rating; estimation, valuation, merit; import; significance; shade, tone, emphasis. v. t. esteem, prize, treasure, regard highly; appraise, evaluate, assess, rate …   English dictionary for students

• value — n. & v. n. 1 the worth, desirability, or utility of a thing, or the qualities on which these depend (the value of regular exercise). 2 worth as estimated; valuation (set a high value on my time). 3 the amount of money or goods for which a thing… …   Useful english dictionary