swift实现冒泡排序

 1 import Cocoa
 2 
 3 var array = [123,234,12,346,4,75,67,234,23,1233,3,5,986,98,567,345,234,234]
 4 
 5 println("排序前的值：")
 6 
 7 for item in array
 8 {
 9     var ii = item
10     println(ii)
11 }
12 
13 for var i = 0; i < array.count - 1; ++i {
14     for var j = 0; j < array.count - 1 - i; ++j{
15         if array[j] > array[j + 1] {
16             var temp = array[j + 1]
17             array[j + 1] = array[j]
18             array[j] = temp
19         }
20     }
21 }
22 
23 println("排序后的值：")
24 
25 for item in array
26 {
27     var ii = item
28     println(ii)
29 }