Landon Curt Noll
658669a73a
fix experimental web site links in experimental index.html sync CNAME with https://github.com/ioccc-src/winner/blob/master/CNAME improve .gitignore files Added to each .gitignore file, comments on how to sort. Put into winner .gitignore files, ignore *.dSYM files. Put into winner .gitignore files, ignore indent.c, indent.o and indent files. This is done so that the winner directory can more self contained. We did not put into winner .gitignore files, however, excludes of .-files as found in the top level .gitignore file. As .-files are not allowed by mkiocccentry, the top level .gitignore file remains sufficient. Added to year level .gitignore files, excludes of mkentry or iocccsize files as needed. Sorted (via sort -d -u) all .gitignore file.
To build:
make
To use:
./litmaath some text
There is an alternate version provided. See the Alternate code section below.
Try:
./litmaath eschew obfuscation
Alternate code:
This alternate code, added to help understand the entry and for fun, is code that we suggested at the time of the entry publication but which we never put in a file.
Alternate build:
make alt
Use litmaath.alt as you would litmaath above.
Alternate try:
./litmaath.alt six was afraid of seven because seven eight nine
Judges' remarks:
Note the unusual structure:
while (<condition>)
;
Did you notice that the body is empty?
Furthermore, it's interesting to note that only two variables are used to achieve everything.
The best one can do to understand how the program works is to give it
two small strings as arguments, and follow the program closely. One
could make the body of the while loop an fprintf with interesting
variables like:
fprintf(stderr,
"argv=%lo *argv=%lo **argv=%c argv[1]=%lo *argv[1]=%c argc=%d\n",
(long) argv, (long) *argv, *argv && **argv ? **argv : '@',
(long) argv[1], argv[1] && *argv[1] ? *argv[1] : '@', argc);
... which is what the alternate code is.
Author's remarks:
No remarks were provided by the author.
Copyright and CC BY-SA 4.0 License:
This file is Copyright (c) 2023 by Landon Curt Noll. All Rights Reserved. You are free to share and adapt this file under the terms of this license:
Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
For more information, see: https://creativecommons.org/licenses/by-sa/4.0/