#   memory is Uint8 with 8 cells

#   program will run until it hits @, and will wrap if it goes of either edge

#   :   memory[ptr] += stepSize
#   ;   if direction == "right" ptr += 1 else ptr -= 1
#   |   reverses the mp direction, stepSize *= -1
#   ^   if memory[ptr] == memory[ptr + 1] it keeps direction, else it reverses
#   v   the same as ^, with the directions reversed
#   .   prints "$(memory[ptr]) "
#   ,   prints "$(char(memory[ptr]))"
#   @   ends the program
#   #   skips the next instruction
#   _   starts comment mode, ignores all instructions until next _

# Hello World
# program = ";; ::::: :::: ;;;; ;; #| #_::::: ::: #_ ; :# ^ ;;;; ;;; , ::::: ::::: ::::: ::::: ::::: ::::,::::: ::,,:::, _|_# _ #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: _# |_,;;;;; ::::: :::: ;;;; ;; #| #_::::: ::: #_ ; :# ^ ;;;; ;;; ::::: ::::: ::::: , ::::: ::::: ::::: ::::: ::::,:::, _|_# _ #: #: #: #: #: #: _# |_,_|_# _ #: #: #: #: #: #: #: #: _# |_,_|_# _ #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: #: _# |_,@"

# 255 -> 0
# program = "|@.^.#:^"

# Alphabet
# program = "::::::::#| #_;:;::::::::#_^;;:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,:,@"