selection sort

SelectionSort.swift

@@ -0,0 +1,34 @@
+import Foundation
+
+func SelectionSort() -> [Int] {
+
+    var numbers = [7,6,2,19,11,45,99,23,56,78,9]
+    print("Before sorting: \(numbers)")
+
+    var minIndex = 0
+
+    for i in 0..<numbers.count {
+
+        minIndex = i
+
+        for j in (i+1)..<numbers.count {
+
+            if numbers[j] < numbers[minIndex] {
+                minIndex = j
+            }
+
+            numbers.swapAt(i, minIndex)
+        }
+    }
+    return numbers
+}
+
+print("After sorting:  \(SelectionSort())")
+
+/* 
+Output printed:
+
+    Before sorting: [7, 6, 2, 19, 11, 45, 99, 23, 56, 78, 9]
+    After sorting:  [2, 6, 7, 9, 11, 19, 23, 45, 78, 56, 99]
+
+*/