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java server ºÍClient

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public static void server() throws IOException {
ServerSocket sevSoc=new ServerSocket(6000);
Socket soc=sevSoc.accept();
OutputStream opStrm=soc.getOutputStream();
InputStream ipStrm=soc.getInputStream();
opStrm.write("Hello,Welcome you!".getBytes());
byte[] buf=new byte[100];
int len=ipStrm.read(buf);
System.out.print(new String(buf,0,len));
opStrm.close();
ipStrm.close();
soc.close();
sevSoc.close();}
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Socket socket = new Socket("localhost", 4567);

Java code:
package yang;



import java.io.*;
import java.net.*;
import java.util.Date;

public class SocketS {
public static void main(String[] args) {
try {
ServerSocket server = new ServerSo


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