1、选择排序
class SelectionSorter
{
private int min;
public void Sort(int[] arr)
{
for (int i = 0; i < arr.Length - 1; ++i)
{
min = i;
for (int j = i + 1; j < arr.Length; ++j)
{
if (arr[j] < arr[min])
min = j;
}
int t = arr[min];
arr[min] = arr[i];
arr[i] = t;
}
}
static void Main(string[] args)
{
int[] array = new int[] { 1, 5, 3, 6, 10, 55, 9, 2, 87, 12, 34, 75, 33, 47 };
SelectionSorter s = new SelectionSorter();
s.Sort(array);