Data update

Task/Sorting-algorithms-Cocktail-sort/Pluto/sorting-algorithms-cocktail-sort.pluto

@@ -0,0 +1,28 @@
+local function cocktail_sort(a)
+    local last = #a
+    while true do
+        local swapped = false
+        for i = 1, last - 1 do
+            if a[i] > a[i + 1] then
+                a[i], a[i + 1] = a[i + 1], a[i]
+                swapped = true
+            end
+        end
+        if !swapped then return end
+        swapped = false
+        if last >= 1 then
+            for i = last - 1, 1, -1 do
+                if a[i] > a[i + 1] then
+                    a[i], a[i + 1] = a[i + 1], a[i]
+                    swapped = true
+                end
+            end
+        end
+        if !swapped then return end
+    end
+end
+
+local a = {170, 45, 75, -90, -802, 24, 2, 66}
+print($"Before: \{{a:concat(", ")}}")
+cocktail_sort(a)
+print($"After : \{{a:concat(", ")}}")