用JAVA編寫一個(gè)樂高機(jī)器人躲避障礙物運(yùn)動(dòng)到目標(biāo)點(diǎn)的程序.

C的話可以用nxc或者robotc，前者是免費(fèi)的，后者試用30天，前者用的人多，教程也多，建議用nxc

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怎么用java開發(fā)qq群機(jī)器人 服務(wù)端 客戶端？

Server.java

import?java.io.DataInputStream;

import?java.io.DataOutputStream;

import?java.io.IOException;

import?java.net.ServerSocket;

import?java.net.Socket;

import?java.util.ArrayList;

import?java.util.List;

public?class?Server?{

private?ListServerThread?serverThreads;

private?ServerSocket?serverSocket;

public?Server()?throws?IOException?{

serverSocket?=?new?ServerSocket(8025);

serverThreads?=?new?ArrayListServerThread();

}

public?ListServerThread?getServerThreads()?{

return?serverThreads;

}

public?void?setServerThreads(ListServerThread?serverThreads)?{

this.serverThreads?=?serverThreads;

}

public?ServerSocket?getServerSocket()?{

return?serverSocket;

}

public?void?setServerSocket(ServerSocket?serverSocket)?{

this.serverSocket?=?serverSocket;

}

public?static?void?main(String[]?args)?{

Server?server?=?null;

try?{

server?=?new?Server();

}?catch?(IOException?e)?{

e.printStackTrace();

System.exit(-1);

}

try?{

Socket?socket;

Thread?t;

while?(true)?{

socket?=?server.getServerSocket().accept();

ServerThread?serverThread?=?new?ServerThread(server,?socket);

server.getServerThreads().add(serverThread);

t?=?new?Thread(serverThread);

t.start();

}

}?catch?(IOException?e)?{

e.printStackTrace();

}

}

public?void?sendMessage(String?message,?Socket?socket)?{

for?(ServerThread?serverThread?:?serverThreads)?{

try?{

serverThread.getDos().writeUTF(message);

}?catch?(IOException?e)?{

//?e.printStackTrace();

System.out.println("推送消息給"?+?serverThread.getSocket().getRemoteSocketAddress()?+?"過程中發(fā)生了錯(cuò)誤.");

}

}

}

}

class?ServerThread?implements?Runnable?{

private?Server?server;

private?Socket?socket;

private?DataInputStream?dis;

private?DataOutputStream?dos;

public?ServerThread(Server?server,?Socket?socket)?throws?IOException?{

this.server?=?server;

this.socket?=?socket;

dis?=?new?DataInputStream(socket.getInputStream());

dos?=?new?DataOutputStream(socket.getOutputStream());

}

public?Server?getServer()?{

return?server;

}

public?void?setServer(Server?server)?{

this.server?=?server;

}

public?Socket?getSocket()?{

return?socket;

}

public?void?setSocket(Socket?socket)?{

this.socket?=?socket;

}

public?DataInputStream?getDis()?{

return?dis;

}

public?void?setDis(DataInputStream?dis)?{

this.dis?=?dis;

}

public?DataOutputStream?getDos()?{

return?dos;

}

public?void?setDos(DataOutputStream?dos)?{

this.dos?=?dos;

}

public?void?run()?{

String?message?=?"";

while?(!message.equals("logout"))?{

try?{

message?=?socket.getRemoteSocketAddress()?+?"?say:?"?+?dis.readUTF();

//?System.out.println(message);

server.sendMessage(message,?socket);

}?catch?(IOException?e)?{

//e.printStackTrace();

break;

}

}

server.getServerThreads().remove(this);

try?{

dis.close();

dos.close();

socket.close();

}?catch?(IOException?e)?{

e.printStackTrace();

}

}

}

Client.java

import?java.io.DataInputStream;

import?java.io.DataOutputStream;

import?java.io.IOException;

import?java.net.Socket;

import?java.net.UnknownHostException;

import?java.util.Scanner;

public?class?Client?{

private?Socket?socket;

private?DataOutputStream?dos;

private?DataInputStream?dis;

public?Client()?throws?UnknownHostException,?IOException?{

socket?=?new?Socket("127.0.0.1",?8025);

dis?=?new?DataInputStream(socket.getInputStream());

dos?=?new?DataOutputStream(socket.getOutputStream());

new?Thread(new?ClientThread(this)).start();

}

public?Socket?getSocket()?{

return?socket;

}

public?void?setSocket(Socket?socket)?{

this.socket?=?socket;

}

public?DataOutputStream?getDos()?{

return?dos;

}

public?void?setDos(DataOutputStream?dos)?{

this.dos?=?dos;

}

public?DataInputStream?getDis()?{

return?dis;

}

public?void?setDis(DataInputStream?dis)?{

this.dis?=?dis;

}

public?void?close()?{

try?{

dis.close();

dos.close();

socket.close();

}?catch?(IOException?e)?{

e.printStackTrace();

}

}

private?void?sendMessage(String?message)?{

try?{

dos.writeUTF(message);

}?catch?(IOException?e)?{

e.printStackTrace();

}

}

public?static?void?main(String[]?args)?{

Client?client?=?null;

try?{

client?=?new?Client();

System.out.println(client.getSocket().getLocalPort());

}?catch?(IOException?e)?{

System.out.println("BUG");

e.printStackTrace();

System.exit(-1);

}

String?message?=?"";

Scanner?scanner?=?new?Scanner(System.in);

while?(!message.equals("logout"))?{

message?=?scanner.nextLine();

//?System.out.println(message);

client.sendMessage(message);

}

scanner.close();

client.close();

}

}

class?ClientThread?implements?Runnable?{

private?Client?client;

public?ClientThread(Client?client)?{

super();

this.client?=?client;

}

@Override

public?void?run()?{

try?{

while?(true)?{

System.out.println(client.getDis().readUTF());

}

}?catch?(IOException?e)?{

e.printStackTrace();

}

}

}

想做一個(gè)想小i機(jī)器人一樣的自動(dòng)回復(fù)程序，用java語言寫

ServerSocket ss = null;

Socket socket = ss.accept();

DataOutputStream dos = new DataOutputStream(socket.getOutputStream());//向客戶端發(fā)送數(shù)據(jù)的輸出流

DataInputStream dis = new DataInputStream(socket.getInputStream());//收客戶端發(fā)來的數(shù)據(jù)的輸入流

只要接收到的dis.readUTF())值

dos.writeUTF("自動(dòng)回復(fù)的值");

如何用java編寫一個(gè)可以受我電腦遠(yuǎn)程控制的會(huì)走的機(jī)器人（不是樂高，高：大約70cm）

JAVA 使用藍(lán)牙、WIFI，將命令傳輸給機(jī)器人。。。。。。。。機(jī)器人的控制，可復(fù)雜了。。。。。

java寫一個(gè)自動(dòng)程序開始先怎么寫

使用Eclipse編寫自己的第一個(gè)Java代碼。

編寫如下：

1、首先打開自己安裝的Eclipse軟件。

2、然后選擇File-New-JavaProject。

3、然后找到工程打開，右擊src選擇-New-Class。

4、填入類名，選擇下面的publicstaticvoidmain(String[]args)。

5、然后寫入代碼publicclassDemo{publicstaticvoidmain(String[]args){//TODOAuto-generatedmethodstubSystem.out.println(HelloWorld)。

6、點(diǎn)擊上面的運(yùn)行按鈕，點(diǎn)擊確認(rèn)，可以看到代碼運(yùn)行結(jié)果。

java編寫一個(gè)聊天機(jī)器人

public class Test

{

public static void main(String args[])

{

System.out.println("機(jī)器人啟動(dòng)");

String s;

do{

Scanner sc=new Scanner(System.in);

s=sc.next();

if(s.equals("你好")){

System.out.println("你好!我是小P,請問你是誰?...... ");

}

else if(s.equals("小P回答")){

System.out.println("你好!我是小P你是誰?");

}

else if(s.equals("我是令狐沖")){

System.out.println("令狐沖 是你啊,好想你啊!");

}

else if(s.equals("再見")){

System.out.println("再見");

}

else{

System.out.println("對不起我不懂你在說什么!" );

}

}while(!s.equals("再見"));

}

}