// 降序排序import java.util.Arrays;

public class Main {
    public static void main(String[] args) {
        int[] ns = { 28, 12, 89, 73, 65, 18, 96, 50, 8, 36 };
        // 排序前:        System.out.println(Arrays.toString(ns));
        // Todo:        int length = ns.length;
        int[] sn = new int[length];
        Arrays.sort(ns);
        for (int i = 0;i < length;i++){
            sn[i] = ns[length - 1 -i];
        }

        ns = sn;

        // 排序后:        System.out.println(Arrays.toString(ns));
        if (Arrays.toString(ns).equals("[96, 89, 73, 65, 50, 36, 28, 18, 12, 8]")) {
            System.out.println("测试成功");
        } else {
            System.out.println("测试失败");
        }
    }
}