aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Initial data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

19
Task/Sorting-algorithms-Cocktail-sort/Forth/sorting-algorithms-cocktail-sort-1.fth Normal file
View file

@ -0,0 +1,19 @@
defer precedes ( addr addr -- flag )
\ e.g. ' < is precedes
: sort ( a n --)
1- cells bounds 2>r false
begin
0= dup
while
2r@ ?do
i cell+ @ i @ over over precedes ( mark unsorted )
if i cell+ ! i ! dup xor else drop drop then
1 cells +loop
0= dup
while
2r@ swap 1 cells - ?do
i cell+ @ i @ over over precedes ( mark unsorted )
if i cell+ ! i ! dup xor else drop drop then
-1 cells +loop
repeat then drop 2r> 2drop
;

12
Task/Sorting-algorithms-Cocktail-sort/Forth/sorting-algorithms-cocktail-sort-2.fth Normal file
View file

@ -0,0 +1,12 @@
: sort
1- cells bounds 1
begin
>r over over r@ -rot true -rot
r> 0< if 1 cells - then
?do
i cell+ @ i @ over over precedes ( mark unsorted )
if i cell+ ! i ! dup xor else drop drop then
over cells +loop
>r negate >r swap r@ cells + r> r>
until drop drop drop
;