off-by-one error
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off-by-one error
noun off-by-one errors
-
A logic error where a value, typically the number of iterations of a loop, is specified incorrectly, being either 1 less or 1 more than it should be.
Using an incorrect relational operator or an incorrect final value of a loop counter in the loop-continuation condition of a repetition statement causes an off-by-one error.
Similar: off-by-one bug, OBOE, OBO
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noun Translations
| Deutsch | Um-eins-daneben-Fehler, Off-by-one-Fehler, Off-by-one-Error |
|---|---|
| Русский | ошибка на единицу ošibka na jedinicu, ошибка неучтённой единицы ošibka neučtjónnoj jedinicy |
Talk about this word "off-by-one error." Wiktionary, via Micwyn, micwyn.com/word/off-by-one%20error. Accessed 6 Nov. 2026. off-by-one error. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/off-by-one%20error "off-by-one error." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/off-by-one%20error.Cite this
@misc{off_by_one_error_2026,
title = {off-by-one error},
howpublished = {Wiktionary, via Micwyn},
year = {2026},
url = {https://micwyn.com/word/off-by-one%20error},
urldate = {2026-11-06}
}