如何打印双色球所有的注数

双色球一共有17721088注，怎么通过java实现
把所有的注数显示出来呢，谢谢。 --------------------编程问答-------------------- 就是一个穷举的排列，用递归或者多层循环就可以了 --------------------编程问答-------------------- 穷举就是一个排列组合估计打印要好长时间. --------------------编程问答-------------------- 就用while跟for用遞迴就可以了 --------------------编程问答-------------------- 我到想用穷举，递归，能说具体些不。 --------------------编程问答-------------------- 就是穷举用递归实现

都打印全部了

还能有什么好方法 --------------------编程问答-------------------- C(6,33)=33!/(33-6)!/6!。 --------------------编程问答--------------------

引用 6 楼的回复:

C(6,33)=33!/(33-6)!/6!。

这个是组合的公司啊，还要*16能算出17721088注,但是不能打印出来所有的注数。 --------------------编程问答-------------------- 服务端
import java.net.*;
import java.io.*;
import java.util.*;
class fanserver
{
    static List<fanclient> client = new ArrayList<fanclient>();
    public static void main(String[] args)throws Exception
    {
        Socket s;
        ServerSocket ss = new ServerSocket(4445);
        while(true){
            s = ss.accept();
            System.out.println("haha...");
            server ser = new server(s);
            new Thread(ser).start();
            client.add(ser);
        }
    /*    BufferedReader br =
            new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bwout =
            new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));
        BufferedReader brin =
            new BufferedReader(new InputStreamReader(s.getInputStream()));
        String str = null;
        while((str=brin.readLine())!=null){
        //    System.out.println(str);
            bwout.write(str);
            bwout.flush();
            bwout.newLine();
        }
        */

    //    s.shutdownOutput();


    }
}
class server implements Runnable
{
    private Socket s;
    server(Socket s){
        this.s = s;
    }
    public void run(){
        try{

            BufferedWriter bwout =
                new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));
            BufferedReader brin =
                new BufferedReader(new InputStreamReader(s.getInputStream()));

            String str = null;
            while((str=brin.readLine())!=null){
                System.out.println(str);
                bwout.write(str);
                bwout.newLine();

                bwout.flush();
            }
        //    s.shutdownOutput();

        }
        catch(Exception e){}
    }
}
Java code客户端

import java.net.*;
import java.io.*;
class fanclient
{

    public static void main(String[] args)throws Exception
    {
        Socket s = new Socket("192.168.30.129",4445);
        BufferedReader br =
            new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bwout =
            new BufferedWriter(new OutputStreamWriter(s.getOutputStream()));
        BufferedReader brin =
            new BufferedReader(new InputStreamReader(s.getInputStream()));
        new Thread(new client(brin)).start();
        String str = null;
        while((str=br.readLine())!=null){

            bwout.write(str);

            bwout.newLine();
            bwout.flush();

        }

    //    s.shutdownOutput();

    //    String line = brin.readLine();
    //    System.out.println(line);


    }
}
class client implements Runnable
{
    private BufferedReader brin;
    client(BufferedReader brin)
    {
        this.brin = brin;
    }
    public void run(){
        String line = null;
        try{
            while((line=brin.readLine())!=null){
                System.out.println(line);
            }
        }catch(Exception e){}
    }
}

我同时启动好几个客户端，想让客户端通过服无端互相接收到信息，怎么处理，

--------------------编程问答-------------------- 呵呵，你另开贴讨论吧，我也搞不懂你的。

引用 8 楼的回复:

服务端
import java.net.*;
import java.io.*;
import java.util.*;
class fanserver
{
static List<fanclient> client = new ArrayList<fanclient>();
public static void main(String[] args)throws ……

补充：Java ,  Java SE