1 import java.util.ArrayList; 2 import java.util.List; 3 import java.util.Random; 4 5 public class Maopao { 6 7 /** 8 * @param args 9 */ 10 11 public List<Maopao> Max(int[] v) { 12 List lis=new ArrayList<Maopao>(); 13 int x=v.length; 14 for (int j = x-1; j < x; j--){ 15 for (int i = 0; i < j; i++) { 16 if (v[i] < v[i + 1]) { 17 int s; 18 s = v[i]; 19 v[i]=v[i+1]; 20 v[i+1]=s; 21 } 22 } 23 } 24 for (int j = 0; j < x; j++){ 25 lis.add(v[j]); 26 } 27 return lis; 28 } 29 30 public static void main(String[] args) { 31 // TODO Auto-generated method stub 32 Random rand=new Random(47); 33 int[] intArray=new int[25]; 34 for(int i=0;i<=intArray.length-1;i++){ 35 intArray[i]=rand.nextInt(100); 36 } 37 Maopao t=new Maopao(); 38 List arr=t.Max(intArray); 39 40 for(int i = 0; i<arr.size();i++){ 41 System.out.print(arr.get(i)+" "); 42 } 43 44 45 } 46 47 }