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单词 boolean
释义

Boolean


Bool·e·an

B0393200 (bo͞o′lē-ən)adj.1. Of or relating to a logical combinatorial system treating variables, such as propositions and computer logic elements, through the operators AND, OR, NOT, and XOR: a browser that supports Boolean searches.2. Of or relating to a data type or variable in a programming language that can have one of two values, true or false.
[After George Boole.]
Thesaurus
Adj.1.Boolean - of or relating to a combinatorial system devised by George Boole that combines propositions with the logical operators AND and OR and IF THEN and EXCEPT and NOT
Translations
BooleanboolschVariablebooléenbooleaanswaardeбулев

Boolean


boolean

[′bü·lē·ən] (computer science) A scalar declaration in ALGOL defining variables similar to FORTRAN's logical variables.

Boolean

(mathematics, logic)1. Boolean algebra.

2. (bool) The type of an expression with twopossible values, "true" and "false". Also, a variable ofBoolean type or a function with Boolean arguments or result.The most common Boolean functions are AND, OR and NOT.

boolean


boolean

adjective Referring to an expression of the logical relationship among terms in database searches, based on boolean syntax and boolean operators—e.g., AND, OR, NOT.
AcronymsSeeBOOLThesaurusSeeBoolean logic
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