Output.doc
3
Ridhima Bharti 12-MCA-2k13 import java.io.*; import javax.servlet.*; import javax.servlet.http.*; import java.util.*; public class frm1 extends HttpServlet { public void init(ServletConfig config)throws ServletException { super.init(config); } public void destroy() { System.out.println(" Destroy method calling " ); } public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { float Sum ; float Average; int w,x,y,z; response.setContentType("text/html"); PrintWriter out = response.getWriter(); out.println("<html>"); out.println("<head>"); out.println("<title>Myname</title>"); out.println("<br><b> <h1 Align ='center'>" Welcome Student "</h1></b></br>"); out.println("</head>"); out.println("<body>");
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Ridhima Bharti 12-MCA-2k13import java.io.*; import javax.servlet.*; import javax.servlet.http.*;import java.util.*;public class frm1 extends HttpServlet {
public void init(ServletConfig config)throws ServletException{ super.init(config);}
public void destroy(){ System.out.println(" Destroy method calling " );} public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { float Sum ; float Average; int w,x,y,z;
response.setContentType("text/html"); PrintWriter out =
response.getWriter(); out.println(""); out.println("");
out.println("Myname"); out.println("
" Welcome Student ""); out.println(""); out.println("");
out.println("
Ist Subject Marks: "+request.getParameter("1")+"");
out.println("
2nd Subject Marks: "+request.getParameter("2")+"");
out.println("
3rd Subject Marks: "+request.getParameter("3")+"");
out.println("
4th Subject Marks: "+request.getParameter("4")+"");
w=Integer.parseInt(request.getParameter("1"));
x=Integer.parseInt(request.getParameter("2"));
y=Integer.parseInt(request.getParameter("3"));
z=Integer.parseInt(request.getParameter("4"));
if((w=100)||(y=100)&&(x=100)&&(z=100))
{out.print("number must be between 0 t0 100");RequestDispatcher
rd=request.getRequestDispatcher("studentdetail");rd.include(request,response);
}else{ Sum=w+x+y+z; Average=Sum/4; out.println("
Toatl Obtain Marks: "+Sum+""); out.println("
Average of Marks: "+Average+"");} out.println("");
out.println(""); }
public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException{ doGet(request,response);}
}
