static-print
printf-tac-toe
| static-print | printf-tac-toe | |
|---|---|---|
| 1 | 18 | |
| 144 | 2,029 | |
| - | - | |
| 0.0 | 0.0 | |
| almost 7 years ago | almost 2 years ago | |
| C | ||
| GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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static-print
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Discussion on possibility of a compile-time printf
there was a patch for gcc 7.1 that included that feature: https://github.com/saarraz/static-print
printf-tac-toe
- A C implementation of tic-tac-toe in a single call to printf
- Printf-tac-toe: tic-tac-toe in a single call to printf
- Tic-tac-toe in a single call to printf
- GitHub – carlini/printf-tac-toe: tic-tac-toe in a single call to printf
- Printf-Tac-Toe
- Tic-tac-toe implemented in a single call to printf
- A c implementation of tic-tac-toe in a single call to printf.
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Few lesser known tricks, quirks and features of C
Somewhat related to this, printf alone in a loop is Turing-complete, by using %-directives like that. It was introduced in “Control-Flow Bending: On the Effectiveness of Control-Flow Integrity” (Carlini, et al. 2015) and the authors have implemented Brainfuck and an obfuscated tic-tac-toe with it.
[0]: https://nebelwelt.net/publications/files/15SEC.pdf
[1]: https://github.com/HexHive/printbf
[2]: https://github.com/carlini/printf-tac-toe
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Rule
My favourite is still that printf is Turing Complete
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Hacker News top posts: Jun 8, 2022
C implementation of Tic-Tac-Toe in a single call to printf\ (17 comments)
What are some alternatives?
meta
tinyformat - Minimal, type safe printf replacement library for C++
C++ Format - A modern formatting library
talent-plan - open source training courses about distributed database and distributed systems
moonlight-docs - Moonlight Documentation
papers
papers - ISO/IEC JTC1 SC22 WG21 paper scheduling and management
MicroPython - MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
printbf - Brainfuck interpreter inside printf
voxelcopter - Multithreaded helicopter simulator with CPU-only rendering (ray casting) using terrain from the 1992's game Comanche.