📄 welcomeyou.java
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import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.*;
import javax.servlet.http.*;
public class WelcomeYou extends HttpServlet
{
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException,IOException
{
String user=req.getParameter("user");
String welcomeInfo="Welcome you, "+user;
resp.setContentType("text/html");
PrintWriter out=resp.getWriter();
out.println("<html><head><title>");
out.println("Welcome Page");
out.println("</title></head>");
out.println("<body>");
out.println(welcomeInfo);
out.println("</body></html>");
out.close();
}
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException,IOException
{
doGet(req,resp);
}
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