/**
* 选择排序
*/
public static void selectionSort(int[] a) {
int n = a.length;
for (int i = 0; i < n; i++) {
int k = i;
// 找出最小值的小标
for (int j = i + 1; j < n; j++) {
if (a[j] < a[k]) {
k = j;
}
}
// 将最小值放到排序序列末尾
if (k > i) {
int tmp = a[i];
a[i] = a[k];
a[k] = tmp;
}
}
}
//main方法测试
public static void main(String[] args) {
int[] b = { 49, 38, 65, 97, 76, 13, 27, 50 };
selectionSort(b);
for (int i : b)
System.out.print(i + " ");
}
希望对你有所帮助!