Chayoung You b8da721481
feat: Add another hexadecimal to octal conversion (#658)
* Add another hexadecimal to octal conversion

* Apply suggestions

Also changed the return type of `hex_to_oct` to `const char *`, as it
returns an address of static variable.

* Update comment of hexadecimal_to_octal2.c

* updating DIRECTORY.md

* Apply suggestions

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-10-20 21:00:03 -05:00
..
2020-07-31 13:49:33 +00:00