Another update from ingydotnet^djgoku

Task/Sorting-algorithms-Selection-sort/Julia/sorting-algorithms-selection-sort.julia

@@ -0,0 +1,21 @@
+function selectionsort!{T<:Real}(a::Array{T,1})
+    len = length(a)
+    if len < 2
+        return nothing
+    end
+    for i in 1:len-1
+        (lmin, j) = findmin(a[i+1:end])
+        if lmin < a[i]
+            a[i+j] = a[i]
+            a[i] = lmin
+        end
+    end
+    return nothing
+end
+
+a = [rand(-100:100) for i in 1:20]
+println("Before Sort:")
+println(a)
+selectionsort!(a)
+println("\nAfter Sort:")
+println(a)