Count in octal: Difference between revisions

→‎Brainf***: Add implementation
(→‎Whitespace: Add implementation)
(→‎Brainf***: Add implementation)
Line 162:
& whl'(1+!n:?n&out$(!n oct$!n));
</lang>
 
=={{header|Brainf***}}==
 
<lang bf>+[ Start with n=1 to kick off the loop
[>>++++++++<< Set up {n 0 8} for divmod magic
[->+>- Then
[>+>>]> do
[+[-<+>]>+>>] the
<<<<<<] magic
>>>+ Increment n % 8 so that 0s don't break things
>] Move into n / 8 and divmod that unless it's 0
-< Set up sentinel ‑1 then move into the first octal digit
[++++++++ ++++++++ ++++++++ Add 47 to get it to ASCII
++++++++ ++++++++ +++++++. and print it
[<]<] Get to a 0; the cell to the left is the next octal digit
>>[<+>-] Tape is {0 n}; make it {n 0}
>[>+] Get to the ‑1
<[[-]<] Zero the tape for the next iteration
++++++++++. Print a newline
[-]<+] Zero it then increment n and go again</lang>
 
=={{header|C}}==