Lars Lars - 4 months ago 31
Brainfuck Question

Printing a number in brainfuck?

I've searched for a while, but i couldn't find anything that could help me.

Let's say the first cell(or value, etc.) equals 165. How do i print "165"?

My idea was to cut the number into seperate pieces: 1,6 and 5. It would than be no problem to print them.

Note: I don't just want to print "165". I want to print the value the first cell has. No matter if it's 165, 255, 0, 1 or anything else.

Answer

use a famous modulo procedure ( http://esolangs.org/wiki/brainfuck_algorithms will help you)

>+++++++++++[-<+++++++++++++++>] # initialize 165 at first cell
>++++++++++<<[->+>-[>+>>]>[+[-<+>]>+>>]<<<<<<]>>[-]>>>++++++++++<[->-[>+>>]>[+[-
<+>]>+>>]<<<<<]>[-]>>[>++++++[-<++++++++>]<.<<+>+>[-]]<[<[->-<]++++++[->++++++++
<]>.[-]]<<++++++[-<++++++++>]<.[-]<<[-<+>]
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