Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Boolean expression

Index Boolean expression

In computer science, a Boolean expression is an expression in a programming language that produces a Boolean value when evaluated, i.e. one of true or false. [1]

17 relations: Bitwise operation, Boolean circuit, Boolean data type, Boolean-valued function, C (programming language), Computer science, Expression (computer science), Expression (mathematics), Java (programming language), Lecture Notes in Computer Science, Logical conjunction, Logical disjunction, Negation, Overline, Programming language, Propositional formula, Special case.

Bitwise operation

In digital computer programming, a bitwise operation operates on one or more bit patterns or binary numerals at the level of their individual bits.

New!!: Boolean expression and Bitwise operation · See more »

Boolean circuit

In computational complexity theory and circuit complexity, a Boolean circuit is a mathematical model for digital logic circuits.

New!!: Boolean expression and Boolean circuit · See more »

Boolean data type

In computer science, the Boolean data type is a data type that has one of two possible values (usually denoted true and false), intended to represent the two truth values of logic and Boolean algebra.

New!!: Boolean expression and Boolean data type · See more »

Boolean-valued function

A Boolean-valued function (sometimes called a predicate or a proposition) is a function of the type f: X → B, where X is an arbitrary set and where B is a Boolean domain, i.e. a generic two-element set, (for example B.

New!!: Boolean expression and Boolean-valued function · See more »

C (programming language)

C (as in the letter ''c'') is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations.

New!!: Boolean expression and C (programming language) · See more »

Computer science

Computer science deals with the theoretical foundations of information and computation, together with practical techniques for the implementation and application of these foundations.

New!!: Boolean expression and Computer science · See more »

Expression (computer science)

An expression in a programming language is a combination of one or more constants, variables, operators, and functions that the programming language interprets (according to its particular rules of precedence and of association) and computes to produce ("to return", in a stateful environment) another value.

New!!: Boolean expression and Expression (computer science) · See more »

Expression (mathematics)

In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

New!!: Boolean expression and Expression (mathematics) · See more »

Java (programming language)

Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.

New!!: Boolean expression and Java (programming language) · See more »

Lecture Notes in Computer Science

Springer Lecture Notes in Computer Science (LNCS) is a series of computer science books published by Springer Science+Business Media (formerly Springer-Verlag) since 1973.

New!!: Boolean expression and Lecture Notes in Computer Science · See more »

Logical conjunction

In logic, mathematics and linguistics, And (∧) is the truth-functional operator of logical conjunction; the and of a set of operands is true if and only if all of its operands are true.

New!!: Boolean expression and Logical conjunction · See more »

Logical disjunction

In logic and mathematics, or is the truth-functional operator of (inclusive) disjunction, also known as alternation; the or of a set of operands is true if and only if one or more of its operands is true.

New!!: Boolean expression and Logical disjunction · See more »

Negation

In logic, negation, also called the logical complement, is an operation that takes a proposition P to another proposition "not P", written \neg P (¬P), which is interpreted intuitively as being true when P is false, and false when P is true.

New!!: Boolean expression and Negation · See more »

Overline

An overline, overscore, or overbar, is a typographical feature of a horizontal line drawn immediately above the text.

New!!: Boolean expression and Overline · See more »

Programming language

A programming language is a formal language that specifies a set of instructions that can be used to produce various kinds of output.

New!!: Boolean expression and Programming language · See more »

Propositional formula

In propositional logic, a propositional formula is a type of syntactic formula which is well formed and has a truth value.

New!!: Boolean expression and Propositional formula · See more »

Special case

In logic, especially as applied in mathematics, concept is a special case or specialization of concept precisely if every instance of is also an instance of but not vice versa, or equivalently, if is a generalization of.

New!!: Boolean expression and Special case · See more »

Redirects here:

Boolean Expressions.

References

[1] https://en.wikipedia.org/wiki/Boolean_expression

OutgoingIncoming
Hey! We are on Facebook now! »