Quine (computing)

Self-replicating program

Nº Q1047886 ★

Common · Knowledge

Quine (computing)

Self-replicating program

A quine ( KWYNE) is a computer program that takes no input and produces a copy of its own source code as its only output. The standard terms for these programs in the computability theory and computer science literature are "self-replicating programs", "self-reproducing programs", and "self-copying programs".

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From Wikipedia

A quine ( KWYNE) is a computer program that takes no input and produces a copy of its own source code as its only output. The standard terms for these programs in the computability theory and computer science literature are "self-replicating programs", "self-reproducing programs", and "self-copying programs". A quine is a fixed point of an execution environment, when that environment is viewed as a function transforming programs into their outputs. Quines are possible in any Turing-complete programming language, as a direct consequence of Kleene's recursion theorem. For amusement, programmers sometimes attempt to develop the shortest possible quine in any given programming language.

Text: Wikipédia, CC BY-SA 4.0. · Image: Gurkubondinn (CC0) ·

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