A simple brainfxxk interpreter, implemented in pure C.
make hello-worldgcc ./src/bf.c -Wall -o ./bf.out./bf.out hello-world.bffrom http://www.99-bottles-of-beer.net/language-brainfuck-101.html
./bf.out 99-bottles-of-beer.bf./bf.out sierpinski-triangles.bf./bf.out squares.bf./bf.out mandelbrot.bffrom https://codegolf.stackexchange.com/questions/15860/make-a-scalable-christmas-tree
I made this for a challenge on /r/dailyprogrammer, (not sure if reusing code is against the spirit/rules of this) but:
Brainfuck. Takes as input a number (length of bottom row of leaves) and two characters. One space between each.
Example input: 13 = +
Example output:
+
+++
+++++
+++++++
+++++++++
+++++++++++
+++++++++++++
===
./bf.out ./christmas_tree.bfInput:
1
3
=
+
from https://gist.github.com/roachhd/dce54bec8ba55fb17d3a
[/* bf2c.b
* The Brainfuck to C interpretor
* Katie ball
*
* NOTE: This was rushed and currently
* it does not take well to any characters of input besides
* the 8 standard brainfuck operators and newline and EOF.
* So consequently, it will only interpret un-commented code.
* Check my web site for a later release
* that will probably have support for commented code.
*/]
./bf.out ./bf2c.bf > bf2c.bfout.cInput:
Your bf code, with an EOF in the end.
The sample output (using the bf source as input) is here for you to check.
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