Another update from ingydotnet^djgoku

Task/Sorting-algorithms-Bubble-sort/Julia/sorting-algorithms-bubble-sort.julia

@@ -0,0 +1,25 @@
+function bubblesort{T}(a::AbstractArray{T,1})
+    b = copy(a)
+    isordered = false
+    span = length(b)
+    while !isordered && span > 1
+        isordered = true
+        for i in 2:span
+            if b[i] < b[i-1]
+                t = b[i]
+                b[i] = b[i-1]
+                b[i-1] = t
+                isordered = false
+            end
+        end
+        span -= 1
+    end
+    return b
+end
+
+a = [rand(-100:100) for i in 1:20]
+println("Before bubblesort:")
+println(a)
+a = bubblesort(a)
+println("\nAfter bubblesort:")
+println(a)