Yahoo Web Search

Search results

1. Dictionary

   Log·i·cal op·er·a·tor

   noun

   • 1. a programming-language symbol that denotes a logical operation.

   Powered by Oxford Languages

   Powered by Oxford Languages

2. Top results related to define logical operators

   • Logical Operators in Blue Prism Expressions - Logical NOT

     Top Answer

     Answered Jul 04, 2018 · 2 votes

     Blue Prism does not provide a NOT operator, which is inconvenient. It is possible to work around this issue using some of the following ideas:

     • Use <> instead of = if you are comparing two expressions.
     • Use [flag]<>True or [flag]=False inside a expression.
     • Create a flag with opposite meaning. For instance replace an [Empty] flag with a [NotEmpty] flag. The flag can be created using a Calculation stage with the [flag]<>True or [flag]=False expressions.
     • Invert a Decision stage flow right clicking on the stage and selecting Switch.

     Check all answers on Stack Overflow

     1/5

   • Logical operators (and or operators) using R

     Top Answer

     Answered Mar 31, 2020 · 1 votes

     Let's break it down into two parts.

     a & b & c | a & (b|c) can be TRUE if either a & b & c (Part 1) is TRUE OR a & (b|c) (Part2) is TRUE.

     which means if all of a, b and c are TRUE (Part 1) OR

     a is TRUE and either of b or c is TRUE. (Part 2)

     but if a and b is TRUE Part 2 is already TRUE so we don't really need c and part 1 then.

     Hence, this ends up only with part 2 which is :

     a & (b|c)-

     Check all answers on Stack Overflow

     2/5

   • Logical Operators in LISP

     Common LISP supports 3 types of logical operators on Boolean Values. The arguments of these operators are evaluated conditionally, therefore they are also part of the LISP control Structure. 

     The common LISP operators are listed below in the table:

     Operator

     Syntax

     Description

     Example: LISP Program that demonstrates Logical operators on numbers

     Lisp

     ;set value 1 to 50; set value 2 to 50(setq val1 50)(setq val2 50) ;and operator(print (and val1 val2)) ;or operator(print (or val1 val2)) ;not operator with value1(print (not val1)) ;not operator with value2(print (not val2))-

     Output:

     50 50 NIL NIL

      

     Example 2: LISP Program to demonstrate Logical operators on Boolean values

     Lisp

     ;set value 1 to T; set value 2 to NIL(setq val1 T)(setq val2 NIL) ;and operator(print (and val1 val2)) ;or operator(print (or val1 val2)) ;not operator with value1(print (not val1)) ;not operator with value2(print (not val2))-

     Output:

     NIL T NIL T

     Check all answers on Geeksforgeeks

     3/5

   • Logical operators in the filter option

     Top Answer

     Answered Jan 08, 2015 · 1 votes

     Just make sure you add the comparison in the second part as well object.id != source2

     var source3 = Game.spawns.Spawn1.pos.findClosest(Game.SOURCES_ACTIVE, { filter: function(object) { return object.id != source1 && object.id != source2; }}).id;

     Check all answers on Stack Overflow

     4/5

   • logical operators in netlogo

     Top Answer

     Answered Apr 23, 2017 · 3 votes

     Yeah, It seems your logic is off.

     For example, if you have a weight, w, it means that w has to be between 400 and 100. So, (w < 400 and w > 100)

     The following will tell if all the variables are within their respective ranges. weight < 400 and weight > 100 and size < 20 and size > 5 and price < 90 and price > 20.

     Be aware that size is a default turtle attribute.

     If you want to negate that, just put a not in the front surrounding everything else by parenthesis. not (weight < 400 and weight > 100 and size < 20 and size > 5 and price < 90 and price > 20)

     You may want to look into De Morgan's Law.

     For the record, here's the equivalent of the negation by pushing the not through:

     weight >= 400 or weight <= 100 or size >= 20 or size <= 5 or price >= 90 or price <= 20-

     Check all answers on Stack Overflow

     5/5

   Show moreShow less

3. People also ask

   What is a logical operator?

   • A logical operator is a symbol or word used to connect two or more expressions such that the value of the compound expression produced depends only on that of the original expressions and on the meaning of the operator. Common logical operators include AND, OR, and NOT.

   Logical Operators – Programming Fundamentals

   press.rebus.community/programmingfundamentals/chapter/logical-operators/

   See all results for this question

   How can a logical operator form a new statement?

   • It is possible to form new statements from existing statements by connecting the statements with words such as “and” and “or” or by negating the statement. A logical operator (or connective) on mathematical statements is a word or combination of words that combines one or more mathematical statements to make a new mathematical statement.

   2.1: Statements and Logical Operators - Mathematics LibreTexts

   math.libretexts.org/Bookshelves/Mathematical_Logic_and_Proof/Book:_Mathematical_Reasoning__Writing_and_Proof_(Sundstrom)/02:_Logical_Reasoning/2.01:_Statements_and_Logical_Operators

   See all results for this question

   What are operators in programming?

   • Operators in programming are essential symbols that perform operations on variables and values, enabling tasks like arithmetic calculations, logical comparisons, and bitwise manipulations. In this article, we will learn about the basics of operators and their types.

   What are Operators in Programming? - GeeksforGeeks

   www.geeksforgeeks.org/operators-programming/

   See all results for this question

   What is the difference between logical operator and compound statement?

   • A logical operator (or connective) on mathematical statements is a word or combination of words that combines one or more mathematical statements to make a new mathematical statement. A compound statement is a statement that contains one or more operators.

   2.1: Statements and Logical Operators - Mathematics LibreTexts

   math.libretexts.org/Bookshelves/Mathematical_Logic_and_Proof/Book:_Mathematical_Reasoning__Writing_and_Proof_(Sundstrom)/02:_Logical_Reasoning/2.01:_Statements_and_Logical_Operators

   See all results for this question

4. press.rebus.community › programmingfundamentalsLogical Operators – Programming Fundamentals

   press.rebus.community › programmingfundamentals

   • Cached

   Learn what logical operators are and how they are used to connect expressions that yield Boolean values. See examples of AND, OR, and NOT operators in different programming languages and truth tables.

5. www.geeksforgeeks.org › operators-programmingWhat are Operators in Programming? - GeeksforGeeks

   www.geeksforgeeks.org › operators-programming

   • Cached

   Feb 21, 2024 · Logical Operators: Perform logical operations on Boolean values. Examples: && (logical AND), || (logical OR), ! (logical NOT). Assignment Operators: Assign values to variables. Examples: = (assign), += (add and assign), -=, *= (multiply and assign), /=, %=. Increment and Decrement Operators: Increase or decrease the value of a variable by 1.

6. Videos

   • 

     12:09

     youtube.com

     Logical Operators in C

     Mar 28, 2018

     401.4K Views

   • 

     10:15

     youtube.com

     Logical Operators in C | What is logical operator? And it's types in C programming

     Mar 18, 2020

     187.4K Views

   • 

     10:18

     youtube.com

     Logical Operators − Implication (Part 1)

     May 8, 2018

     399.5K Views

   View all

7. www.geeksforgeeks.org › logical-and-operator-inLogical AND operator in Programming - GeeksforGeeks

   www.geeksforgeeks.org › logical-and-operator-in

   • Cached

   Mar 26, 2024 · The Logical AND operator is a binary operator that returns true only if both of its operands are true. This operator is used to perform a “logical AND” operation which means If both operands are zero then the condition becomes true. Otherwise, the result has a value of 0. The return type of the result is int.

8. math.libretexts.org › Bookshelves › Mathematical2.1: Statements and Logical Operators - Mathematics LibreTexts

   math.libretexts.org › Bookshelves › Mathematical

   • Cached

   Apr 17, 2022 · A logical operator (or connective) on mathematical statements is a word or combination of words that combines one or more mathematical statements to make a new mathematical statement. A compound statement is a statement that contains one or more operators.

9. math.libretexts.org › Bookshelves › Combinatorics_and3.1: Propositions and Logical Operators - Mathematics LibreTexts

   math.libretexts.org › Bookshelves › Combinatorics_and

   • Cached

   Aug 17, 2021 · As in everyday speech, p ∧ q p ∧ q is true only when both propositions are true. Just as the letters x, x, y y and z z are frequently used in algebra to represent numeric variables, p, p, q q and r r seem to be the most commonly used symbols for logical variables.

10. eng.libretexts.org › Bookshelves › Computer_Science1.1.2: Logical operators - Engineering LibreTexts

    eng.libretexts.org › Bookshelves › Computer_Science

    • Cached

    So, in mathematical logic, we use symbols to represent logical operators. These symbols do not carry any connotation beyond their defined logical meaning. The logical operators corresponding to the English words ‘and’, ‘or’, and ‘not’ are ∧, ∨, and ¬. Definition 2.1. Let p and q be propositions.

11. en.wikipedia.org › wiki › Boolean_algebraBoolean algebra - Wikipedia

    en.wikipedia.org › wiki › Boolean_algebra

    • Cached

    Second, Boolean algebra uses logical operators such as conjunction ( and) denoted as ∧, disjunction ( or) denoted as ∨, and the negation ( not) denoted as ¬. Elementary algebra, on the other hand, uses arithmetic operators such as addition, multiplication, subtraction, and division.