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In computer science, an array is a data structure consisting of a collection of elements (values or variables), of same memory size, each identified by at least one array index or key. An array is stored such that the position of each element can be computed from its index tuple by a mathematical formula.
In computer science, locality of reference, also known as the principle of locality, [ 1] is the tendency of a processor to access the same set of memory locations repetitively over a short period of time. [ 2] There are two basic types of reference locality – temporal and spatial locality. Temporal locality refers to the reuse of specific ...
Path (computing) A path (or filepath, file path, pathname, or similar) is a string of characters used to uniquely identify a location in a directory structure. It is composed by following the directory tree hierarchy in which components, separated by a delimiting character, represent each directory. The delimiting character is most commonly the ...
Abstraction (computer science) In software engineering and computer science, abstraction is the process of generalizing concrete details, [ 1] such as attributes, away from the study of objects and systems to focus attention on details of greater importance. [ 2] Abstraction is a fundamental concept in computer science and software engineering ...
Computer science. Computer science is the study of computation, information, and automation. [ 1][ 2][ 3] Computer science spans theoretical disciplines (such as algorithms, theory of computation, and information theory) to applied disciplines (including the design and implementation of hardware and software ). [ 4][ 5][ 6] Algorithms and data ...
Library (computing) Illustration of an application which uses libvorbisfile to play an Ogg Vorbis file. In computer science, a library is a collection of read-only resources that is leveraged during software development to implement a computer program . Historically, a library consisted of subroutines (generally called functions today).
Mount (computing) Mounting is a process by which a computer's operating system makes files and directories on a storage device (such as hard drive, CD-ROM, or network share) available for users to access via the computer's file system. [ 1]
Such variables reference the location of the value instead of storing the value itself, which is allocated from a pool of memory called the heap. Bound variables have values. A value, however, is an abstraction, an idea; in implementation, a value is represented by some data object , which is stored somewhere in computer memory.