Initial data commit

Task/Sorting-algorithms-Bubble-sort/Oz/sorting-algorithms-bubble-sort-1.oz

@@ -0,0 +1,23 @@
+declare
+  proc {BubbleSort Arr}
+     proc {Swap I J}
+        Arr.J := (Arr.I := Arr.J) %% assignment returns the old value
+     end
+     IsSorted = {NewCell false}
+     MaxItem = {NewCell {Array.high Arr}-1}
+  in
+     for until:@IsSorted do
+        IsSorted := true
+        for I in {Array.low Arr}..@MaxItem do
+           if Arr.I > Arr.(I+1) then
+              IsSorted := false
+              {Swap I I+1}
+           end
+        end
+        MaxItem := @MaxItem - 1
+     end
+  end
+  Arr = {Tuple.toArray unit(10 9 8 7 6 5 4 3 2 1)}
+in
+  {BubbleSort Arr}
+  {Inspect Arr}

Task/Sorting-algorithms-Bubble-sort/Oz/sorting-algorithms-bubble-sort-2.oz

@@ -0,0 +1,25 @@
+declare
+  local
+     fun {Loop Xs Changed ?IsSorted}
+        case Xs
+        of X1|X2|Xr andthen X1 > X2 then
+           X2|{Loop X1|Xr true IsSorted}
+        [] X|Xr then
+           X|{Loop Xr Changed IsSorted}
+        [] nil then
+           IsSorted = {Not Changed}
+           nil
+        end
+     end
+  in
+     fun {BubbleSort Xs}
+        IsSorted
+        Result = {Loop Xs false ?IsSorted}
+     in
+        if IsSorted then Result
+        else {BubbleSort Result}
+        end
+     end
+  end
+in
+  {Show {BubbleSort [3 1 4 1 5 9 2 6 5]}}