diff options
Diffstat (limited to 'games')
-rw-r--r-- | games/drakon.awk | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/games/drakon.awk b/games/drakon.awk index 4b8c35c5..1eddb4f2 100644 --- a/games/drakon.awk +++ b/games/drakon.awk @@ -1,9 +1,10 @@ # TyPe lIkE AnDoR DrAkOn fRoM AnCiEnT DoMaInS Of mYsTeRy # <http://www.adomgb.info/adomgb-4.html> { + len = length line = "" toggle = 0 - for (i = 1; i <= length; i++) { + for (i = 1; i <= len; i++) { char = substr($0, i, 1) if (char ~ /[a-zA-Z]/) char = (toggle = !toggle) ? tolower(char) : toupper(char) |