brainf.ck interpreter

Simple brainf.ck interpreter written in C

More info (language, specifications) :

http://en.wikipedia.org/wiki/Brainfuck
http://esolangs.org/wiki/brainfuck

Usage

Enter instruction set :

make bf_interpreter && ./bf_interpreter

Instruction Set :
++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>.

Output :

Hello World!