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5 days ago · This operator is used to perform "logical AND" operation, i.e. the function similar to AND gate in digital electronics. One thing to keep in mind is the second condition is not evaluated if the first one is false, i.e. it has a short-circuiting effect.
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1 day ago · The AND operator narrows your search.AND is used to join multiple concepts together. It tells the database you want results that contain all of the keywords specified. For the research question What factors impact college readiness among high school students in the United States?, the two main concepts are college readiness and high school students.
5 days ago · Bitwise Operators. Bitwise operators are used to performing the manipulation of individual bits of a number which can be useful for optimizing performance in certain cases. They can be used with any integral type (char, short, int, etc.). They are used when performing update and query operations of the Binary indexed trees.
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3 days ago · Array is a linear data structure where all elements are arranged sequentially. It is a collection of elements of same data type stored at contiguous memory locations. For simplicity, we can think of an array as a flight of stairs where on each step is placed a value (let’s say one of your friends).
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3 days ago · The logical operation |, also called or and logical disjunction, is an operation on two propositions (a binary operation) that results in another proposition: the proposition (p | q) is true if p is true or if q is true or if both p and q are true. The operation | is sometimes represented by a vee (∨) or by the word "or."
3 days ago · A Graph in Data Structures is a type of non-primitive and non-linear data structure. A graph is a basic and adaptable structure in data structures that is used to show relationships between pairs of elements. It is made up of directed and/or undirected edges joining nodes, also known as vertices.
2 days ago · The properties of rational numbers make them easier to work with. Here are a few key properties: Closure Property: Rational numbers are closed under addition, subtraction, multiplication, and division (except division by zero). This means performing any of these operations on two rational numbers will always result in another rational number.
