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Brainfuck is a minimalistic esoteric programming language created by Urban Müller in 1993.
Assuming an infinitely large array, the entire brainfuck alphabet matches the following pseudocode:
| Cmd | Pseudocode |
|---|---|
| > | ptr++ |
| < | ptr-- |
| + | array[ptr]++ |
| - | array[ptr]-- |
| . | print(chr(array[ptr])) |
| [ | while(array[ptr]){ |
| ] | } |
Write a program that will receive various brainfuck programs as arguments and execute each program in turn.
Arguments will not contain any character not listed in the table above. In particular, the input command "," is not tested.
External links: Rosetta Code, Wikipedia
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