# Using boolean operators

Xem 1-17 trên 17 kết quả Using boolean operators
• ### Using Boolean Operators

Sử dụng Boolean sử dụng Một điều hành Boolean là một nhà điều hành có kết quả hoặc là đúng hoặc sai. C # có một số nhà khai thác Boolean rất hữu ích, đơn giản nhất trong số đó là các nhà điều hành không, được đại diện bởi các biểu tượng dấu chấm than (!).

• ### Lecture Autodesk inventor: Solid modeling – Primitives and boolean operations

After completing this chapter you will be able to: Understand the terminology used in 3-D modeling, define the most popular types of 3-D modeling systems, apply Boolean operations to 3-D objects, understand the role planning plays in building a constraint-based model.

• ### Boolean Operations

This lab will help the student learn to work with Boolean operations. Computers use Boolean operations to make calculations based on inputs of 0 (OFF) and 1 (ON). 0s and 1s are represented in computer microchips and the bus on the motherboard by the presence or absence of voltage. The student will perform some basic calculations using the AND, OR, NOR, and NOT Boolean operations to get a better idea of how computers work internally. Complex combinations of these operations take place constantly in computers within millionths of a second....

• ### Báo cáo khoa học: "ON THE REPRESENTATION OF QUERY TERM RELATIONS BY SOFT BOOLEAN oPERATORS"

preconstructed dictionaries or thesauruses. Even in this relatively simplified environment one does not normally undertake a linguistic analysis of any scope. In fact, syntactic and semantic analysis have been used in b i b l i o g r a p h i c information retrieval only under special circumstances to analyze query phrases [22], to process structured text samples of a certain kind, [7,15], or finally to process texts in severely restricted topic areas. [2] Where s p e c i a l conditions do n o t o b t a i n , the preferred approach in...

• ### NOT Operator

Using Boolean Operators A Boolean operator is an operator whose result is either true or false. C# has several very useful Boolean operators, the simplest of which is the NOT operator

• ### Introduction to java programming: Chapter 3 - Control Statements

Introduction to java programming: Chapter 3 - Control Statement's Objectives is to declare boolean type and write Boolean expressions; distinguish between conditional and unconditional && and operators; use Boolean expressions to control selection statements; implement selection control using if and nested if statements.

• ### Lecture Finding the best evidence

This lecture includes these contents: Learning through play, ebm and systematic review, using the question to guide searching, combining terms with boolean operators,... Invite you to consult this lecture.

• ### Lecture Introduction to Java programming - Chapter 3: Selections

If you assigned a negative value for radius in Listing 2.1, ComputeArea.java, the program would print an invalid result. If the radius is negative, you don't want the program to compute the area. How can you deal with this situation? On completion of this chapter students will know how to: To declare boolean type and write Boolean expressions using comparison operators, to program AdditionQuiz using Boolean expressions, to implement selection control using one-way if statements,...

• ### On certain GBS-Durrmeyer operators based on q -integers

In the present paper we introduce the GBS (Generalized Boolean Sum) operators of Durrmeyer type based on q -integers and the approximation of B-continuous functions using the above operators is studied. In addition, a uniform convergence theorem is established and the degree of approximation in terms of mixed modulus of continuity is evaluated.

• ### Lecture Computing for management - Chapter 26

After studying this chapter you will be able to understand: Learn about control structures; examine relational and logical operators; explore how to form and evaluate logical (boolean) expressions; discover how to use the selection control structures if, if...else, and switch in a program; learn to use the assert function to terminate a program.

• ### Lecture Computing for management - Chapter 27

After studying this chapter you will be able to understand: Learn about control structures; examine relational and logical operators; explore how to form and evaluate logical (boolean) expressions; discover how to use the selection control structures if, if...else, and switch in a program; learn to use the assert function to terminate a program.

• ### Lecture Autodesk inventor: 3D modeling and display

In this chapter, students will be able to understand the terminology used in 3D modeling, define the most popular types of 3D modeling systems, apply Boolean operations to 3D objects, understand the role planning plays in building a constraint-based model.

• ### Lecture An introduction to object-oriented programming with Java: Chapter 5 - C. Thomas Wu

After you have read and studied chapter 5, you should be able to: Implement a selection control using if statements, implement a selection control using switch statements, write boolean expressions using relational and boolean expressions, evaluate given boolean expressions correctly, nest an if statement inside another if statement, describe how objects are compared, choose the appropriate selection control statement for a given task, define and use enumerated constants.

• ### Lecture C++ programming: from problem analysis to program design - Chapter 4: Control structures I (Selection)

After completing this unit, you should be able to: Learn about control structures; examine relational and logical operators; explore how to form and evaluate logical (boolean) expressions; discover how to use the selection control structures if, if...else, and switch in a program; learn to use the assert function to terminate a program;...

• ### Lecture Computer literacy - Lecture 09: Networks & Security Issues

After studying this chapter you will be able to understand: What is the purpose of search engines? List few URLs of websites you know. Which Boolean operators are used in the web search? What is the purpose of NEAR operator? What is the purpose of advanced search? What are sponsored listings?

• ### JavaScript Enlightenment

Creating Objects JavaScript Constructors Construct and Return Object Instances The JavaScript Native/Built-In Object Constructors User-Defined/Non-Native Object Constructor Functions Instantiating Constructors Using the new Operator Creating Shorthand/Literal Values from Constructors Primitive (a.k.a. Simple) Values The Primitive Values null, undefined, “string”, 10, true, and false Are Not Objects How Primitive Values Are Stored/Copied in JavaScript Primitive Values Are Equal by Value The String, Number, and Boolean Primitive Values Act Like Objects When Used Like Objects Complex (a.k.a.

• ### Lecture Computing for management - Chapter 29

Lecture 29 - Functions and pointers. After studying this chapter you will be able to understand: control structures; examine relational and logical operators; explore how to form and evaluate logical (boolean) expressions; discover how to use the selection control structures if, if...else, and switch in a program; learn to use the assert function to terminate a program;...