loop variant

loop variant
ЯП вариант цикла целочисленное выражение, которое должно быть неотрицательным при первом выполнении тела цикла и уменьшаться до нуля с каждой итерацией так, чтобы гарантировать момент окончания цикла

Большой англо-русский и русско-английский словарь. 2001.

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  • Loop variant — In computer science, a loop variant is a mathematical function defined on the state space of a computer program having the property that each iteration of a loop (given its invariant) strictly decreases its value with respect to a well founded… …   Wikipedia

  • Loop invariant — In computer science, a loop invariant is an invariant used to prove properties of loops.Specifically in Floyd Hoare logic, the partial correctness of a while loop is governed by the following rule of inference::frac{{Cland I};mathrm{body};{I… …   Wikipedia

  • loop scavenging — A method of scavenging used on two stroke motorcycle engines. The entering gas streams travel across the piston, up the far side of the barrel and curl over and down to complete the scavenging process; loop scavenging is sometimes used to refer… …   Dictionary of automotive terms

  • Toe loop jump — The toe loop is one of the simplest jumps in figure skating.cite book |last=Yamaguchi |first=Kristi |authorlink=Kristi Yamaguchi |coauthors= Christy Ness, Jody Meacham |title=Figure Skating for Dummies |year=1997 |publisher=Hungry Minds |location …   Wikipedia

  • Block nested loop — A block nested loop is an algorithm used to join two relations in a relational database.This algorithm is a variation on the simple nested loop join used to join two relations R and S (the outer and inner join operands, respectively). Suppose |R| …   Wikipedia

  • Chess variant — Gliński s hexagonal chess – one of many chess variants A chess variant is a game related to, derived from or inspired by chess.[1] The difference from chess might include one or more of the following: different board (larger or smaller, non… …   Wikipedia

  • Lebanese loop — A Lebanese loop is a device used to commit fraud and identity theft by exploiting automated teller machines (ATMs). Its name comes from its regular use amongst Lebanese financial crime perpetrators, although it has now spread to various other… …   Wikipedia

  • Free loop — In the mathematical field of topology, a free loop is a variant of the mathematical notion of a loop. Whereas a loop has a distinguished point on it, called a basepoint, a free loop lacks such a distinguished point. Formally, let X be a… …   Wikipedia

  • Inner loop — In computer programs, an important form of control flow is the loop . For example, this small pseudo code program uses two nested loops to iterate over all the entries of an n times; n matrix, changing their values so that the matrix becomes an… …   Wikipedia

  • sa|loop — «suh LOOP», noun. 1. a hot beverage made from salep or (later) sassafras, milk, and sugar, popular in England, especially in London, during the late 1700 s and early 1800 s. 2. = salep. (Cf. ↑salep) ╂[< earlier salop, variant of salep] …   Useful english dictionary

  • Control flow — Not to be confused with Flow control. In computer science, control flow (or alternatively, flow of control) refers to the order in which the individual statements, instructions, or function calls of an imperative or a declarative program are… …   Wikipedia


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