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Wiktionary英語版
出典：Wiktionary
garbage in garbage out
出典:『Wiktionary』 (2010/07/26 15:41 UTC 版)
ことわざ
- (computing, information technology) If input data is not complete, accurate, and timely, then the resulting output is unreliable and of no useful value.
- 1963, Raymond Crowley, "Robot Tax Collector Seeks Indications of 'Fudging'," Times Daily (Alabama, USA), 1 April (retrieved 26 July 2010):
- 2008, Roger K. Lewis, "'In Architectural Design, Brains and Talent Trump the Best Software," Washington Post, 19 July (retrieved 26 July 2010):
- The old caveat "GIGO"—garbage in, garbage out—is as valid in architectural design as in any other computer-aided activity.
同意語
garbage in, garbage out
出典:『Wiktionary』 (2025/10/30 00:05 UTC 版)
ことわざ
garbage in, garbage out
- (computing, information technology, translation studies) If input data are not complete, accurate, and timely, then the resulting output is unreliable and useless. If the input is junk, then the output is junk.
使用する際の注意点
- Even though the word garbage is chiefly American English, garbage in, garbage out may also be used in British English.
ウィキペディア英語版
出典：Wikipedia
Garbage In, Garbage Out
出典:『Wikipedia』 (2011/04/26 09:18 UTC 版)
英語による解説
ウィキペディア英語版からの引用
- 引用
Garbage In, Garbage Out (abbreviated to GIGO, coined as a pun on the phrase First-In, First-Out) is a phrase in the field of computer science or information and communication technology. It is used primarily to call attention to the fact that computers will unquestioningly process the most nonsensical of input data (garbage in) and produce nonsensical output (garbage out). It was most popular in the early days of computing, but applies even more today, when powerful computers can spew out mountains of erroneous information in a short time. The term was coined as a teaching mantra by George Fuechsel, an IBM 305 RAMAC technician/instructor in New York. Early programmers were required to test virtually each program step and cautioned not to expect that the resulting program would "do the right thing" when given imperfect input. The underlying principle was noted by the inventor of the first programmable computing device design:
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- Wiktionary
- Text is available under Creative Commons Attribution-ShareAlike (CC-BY-SA) and/or GNU Free Documentation License (GFDL).
Weblio英和・和英辞典に掲載されている「Wiktionary英語版」の記事は、Wiktionaryのgarbage in garbage out (改訂履歴)、garbage in, garbage out (改訂履歴)の記事を複製、再配布したものにあたり、Creative Commons Attribution-ShareAlike (CC-BY-SA)もしくはGNU Free Documentation Licenseというライセンスの下で提供されています。
- Wikipedia
- Text is available under Creative Commons Attribution-ShareAlike (CC-BY-SA) and/or GNU Free Documentation License (GFDL).
Weblio英和・和英辞典に掲載されている「Wikipedia英語版」の記事は、WikipediaのGarbage In, Garbage Out (改訂履歴)の記事を複製、再配布したものにあたり、Creative Commons Attribution-ShareAlike (CC-BY-SA)もしくはGNU Free Documentation Licenseというライセンスの下で提供されています。
