What is a Boolean? - Computer Hope In computer science, a boolean or bool is a data type with two possible values: true or false It is named after the English mathematician and logician George Boole, whose algebraic and logical systems are used in all modern digital computers Boolean is pronounced BOOL-ee-an
Boolean data type - Wikipedia In computer science, the Boolean (sometimes shortened to Bool) is a data type that has one of two possible values (usually denoted true and false) which is intended to represent the two truth values of logic and Boolean algebra It is named after George Boole, who first defined an algebraic system of logic in the mid 19th century
Python Booleans - W3Schools Booleans represent one of two values: True or False In programming you often need to know if an expression is True or False You can evaluate any expression in Python, and get one of two answers, True or False When you compare two values, the expression is evaluated and Python returns the Boolean answer:
Boolean Data Type - GeeksforGeeks In programming languages, there are three types of data which are Booleans, Text, and Numbers It is important to understand the differences between them and some basics about them Booleans: They are either true (1) or false (0) and take only 1 byte of space in memory while other data types take 2 to 8 bytes depending on the machine
What Boolean Logic Is How It’s Used In Programming - Codecademy Boolean logic is a type of algebra in which results are calculated as either TRUE or FALSE (known as truth values or truth variables) Instead of using arithmetic operators like addition, subtraction, and multiplication, Boolean logic utilizes three basic logical operators: AND, OR, and NOT
BOOLEAN Definition Meaning - Merriam-Webster The meaning of BOOLEAN is of, relating to, or being a logical combinatorial system (such as Boolean algebra) that represents symbolically relationships (such as those implied by the logical operators AND, OR, and NOT) between entities (such as sets, propositions, or on-off computer circuit elements) How to use Boolean in a sentence
How Boolean Logic Works - HowStuffWorks A subsection of mathematical logic, Boolean logic deals with operations involving the two Boolean values: true and false Although Boolean logic dates back to the mid-19th century, it became foundational to modern computer programming and data querying through a method called Boolean algebra
What Is a Boolean Data Type, and What Are Some Uses? In computer programs, there are three types of data: text, numbers and Booleans A Boolean data type is a value that can only be either true or false (these are known as Boolean values) A true
Boolean Definition - freeCodeCamp. org In computer science, a boolean refers to a value that is either true or false Boolean gets its name from the English mathematician, George Boole Boole created a new branch of algebra, now known as Boolean Algebra, where the value of true is 1 and the value of false is 0