File:Benkid77 ZX80 Factorial.png
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English: Screenshot of the Sinclair ZX80 computer program "ZX80 Factorial Program". I wrote this simple program myself. The use of signed 16-bit integer arithmetic means that the highest factorial which can be computed using standard BASIC integer variables is 7. Attempting to compute the factorial of 8 causes a numeric overflow. Also note that there is no exclamation mark available in the standard ROM character set. These issues would eventually be addressed in later Sinclair home computers of the 1980s. |
| Date | |
| Source | Own work |
| Author | Rept0n1x |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:15, 11 May 2009 | | 320 × 240 (1 KB) | Benkid77 (talk | contribs) | {{Information |Description={{en|1=Screenshot of "ZX80 Factorial Program" running on the Sinclair ZX80 home computer. I wrote this simple program myself. }} |Source=Own work by uploader |Author=Benkid77 |Date= |Permission=See below |other |
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