本文实例讲述了C#选择法排序实现方法。分享给大家供大家参考。具体实现方法如下：
public int[] SelectionSort(int[] arr)
{
//1. Find min
//2. Swap it with first element
//3. Repeat starting from secong position onwards.
int _min = 0;
for (int i = 0; i < arr.Length; i++)
{
_min = i;
for (int j = i; j < arr.Length; j++)
