need help, compiler error problem

[eric lee]

i set up .bat file(set classpath=C:\Apache Tomcat 4.0\common\lib\servlet.jar but it is still not work.if i want compile two file which relate together,how to compile or set up environment?
it always said can not resolve symbol "Hello"
Thanks.
import javax.servlet.* ;
import javax.servlet.http.*;
import java.io.*;
public class PrintHello extends HttpServlet {
public void doGet(HttpServletRequest req,HttpServletResponse res)
throws ServletException, IOException {
res.setContentType("text/html");
PrintWriter out = res.getWriter();
Hello h=new Hello();
out.print(h.print());
out.close();
}
}
------------------------------------------------
public class Hello
{
public String print()
{
return "Hello Servlet";
}
}

[Ron Newman]

does your classpath also contain the directory that you are compiling in? It should either have that directory's full path name, or just "." meaning "the current directory".