import *;
import *;
public class TcpServer {
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        try
        {
        ServerSocket ss = new ServerSocket(8001);
        Socket s = ss.accept();
        InputStream ips = new s.getInputStream();
        OutputStream ops = new s.getOutputStream();
        ops.write("welcome to zz de world!".getBytes());
        byte [] buf = new byte[1024];
        int len = ips.read(buf);
        System.out.println(new String(buf,0,len));
        ips.close();
        ops.close();
        s.close();
        ss.close();
        }
        catch(Exception e)
        {
            e.printStackTrace();
        }
    }

}
错误提示：
Exception in thread "main" java.lang.Error: Unresolved compilation problems:
    s cannot be resolved to a type
    s cannot be resolved to a type
请问这是为

[[it] 本帖最后由 xiaoyu2006 于 2008-5-10 17:23 编辑 [/it]]

谢谢啊，实在不好意思，是我疏忽了！