# Poppingbrain

**Poppingbrain**(PoBr) is BF derivate by User:ChuckEsoteric08. It goal was to make interpreter for Turing-complete language in REALScript, because you can only make compiler in other languages that compiles 1-bit BF code in REALScript. It needed to use original version, but not REALScript++, where you can make interpreter for BF derivate.

## Commands

It have finite number of 1-symbol stack that contains only "`*`

" symbol. You need input how many "`*`

"s will be in all stacks when you start program.

Command | Meaning |
---|---|

- | pop * from current stack. If you popping from empty stack it will push number of "*"s that was inputed before |

> | move stack pointer right. If you are move right when pointer is on last stack, back to first. |

. | output current stack |

The program run in infinitly loop, that end if current stack is empty.

## Computational class

It would be Turing-complete if you can be able to push "`*`

" to stack or the number of stack will be infinity, but number of stack is finite and you can't push "`*`

" to stack. It is bounded-storage machine.