Category:Brainf***: Difference between revisions
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{{language|Brainf***}}Also known as '''Brainfuck'''. Created by Urban Müller in 1993 in an attempt to create the world's smallest Turing-complete compiler. It is noted as an [[:Category:Esoteric_Languages|esoteric programming language]], as it is not ordinarily used for applications development, but it also noted as being a minimalist language. |
{{language|Brainf***|bnf=http://ninh.nl/blog/2008/10/25/brainfck-birds-of-a-feather-session-take-2/}}Also known as '''Brainfuck'''. Created by Urban Müller in 1993 in an attempt to create the world's smallest Turing-complete compiler. It is noted as an [[:Category:Esoteric_Languages|esoteric programming language]], as it is not ordinarily used for applications development, but it also noted as being a minimalist language. |
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The complete specification for the language can be summed up with the following eight symbols: |
The complete specification for the language can be summed up with the following eight symbols: |
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Revision as of 22:48, 8 December 2009
This programming language may be used to instruct a computer to perform a task.
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Also known as Brainfuck. Created by Urban Müller in 1993 in an attempt to create the world's smallest Turing-complete compiler. It is noted as an esoteric programming language, as it is not ordinarily used for applications development, but it also noted as being a minimalist language.
The complete specification for the language can be summed up with the following eight symbols:
| Character | Meaning |
|---|---|
| > | increment the pointer (to point to the next cell to the right). |
| < | decrement the pointer (to point to the next cell to the left). |
| + | increment (increase by one) the byte at the pointer. |
| - | decrement (decrease by one) the byte at the pointer. |
| . | output the value of the byte at the pointer. |
| , | accept one byte of input, storing its value in the byte at the pointer. |
| [ | jump forward to the command after the corresponding ] if the byte at the pointer is zero. |
| ] | jump back to the command after the corresponding [ if the byte at the pointer is nonzero. |
Alternatively, the ] command may instead be translated as an unconditional jump to the corresponding [ command, or vice versa; programs will behave the same but will run more slowly.
All other symbols, including traditional whitespace characters, are interpreted as comments.
Due to this minimal instruction set, Brainf*** is used as an introduction to compilers and has even been successfully implemented as a microprocessor core and the foundation to an operating system using a slightly extended syntax for output.
See also
- RCBF - BF interpreters as a Rosetta Code task
Citations
Subcategories
This category has the following 3 subcategories, out of 3 total.
@
- Brainf*** examples needing attention (empty)
- Brainf*** Implementations (32 P)
- Brainf*** User (36 P)
Pages in category "Brainf***"
The following 40 pages are in this category, out of 40 total.