----------------------------------------------------------------------------------
HTML File
----------------------------------------------------------------------------------
<html>
<head Student Details>
<title Student Details>
</title>
</head>
<body>
<form name="form1" method="GET" action="/q1/try1.do">
<BR><h1>Student Marks</h1><br>
Enter Marks for Student 1:
<input type=text name=stud1>
<br><br>
Enter Marks for Student 2:
<input type=text name=stud2>
<br><br>
Enter Marks for Student 3:
<input type=text name=stud3>
<br><br>
Enter Marks for Student 4:
<input type=text name=stud4>
<br><br>
Enter Marks for Student 5:
<input type=text name=stud5>
<br><br>
Enter Marks for Student 6:
<input type=text name=stud6>
<br><br>
Enter Marks for Student 7:
<input type=text name=stud7>
<br><br>
Enter Marks for Student 8:
<input type=text name=stud8>
<br><br>
Enter Marks for Student 9:
<input type=text name=stud9>
<br><br>
Enter Marks for Student 10:
<input type=text name=stud10>
<br><br>
<input type=submit value=SUBMIT>
</form>
</body>
</html>
-------------------------------------------------------------------------------------------------
Java File
-------------------------------------------------------------------------------------------------
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
publicclass Student extends HttpServlet
{
publicvoid doGet(HttpServletRequest req, HttpServletResponse res) throws
IOException, ServletException
{
PrintWriter out=res.getWriter();
int s1, s2, s3, s4, s5, s6, s7, s8, s9, s10;
double p[]=newdouble[10];
int first=0, second=0, third=0;
out.write("<html>");
out.write("<head>");
out.write("<title>");
out.write("</title>");
out.write("<body>");
out.write("<h1>Results</h1><br><br>");
s1=Integer.parseInt(req.getParameter("stud1"));
p[0]=((100*s1)/400);
s2=Integer.parseInt(req.getParameter("stud2"));
p[1]=((100*s2)/400);
s3=Integer.parseInt(req.getParameter("stud3"));
p[2]=((100*s3)/400);
s4=Integer.parseInt(req.getParameter("stud4"));
p[3]=((100*s4)/400);
s5=Integer.parseInt(req.getParameter("stud5"));
p[4]=((100*s5)/400);
s6=Integer.parseInt(req.getParameter("stud6"));
p[5]=((100*s6)/400);
s7=Integer.parseInt(req.getParameter("stud7"));
p[6]=((100*s7)/400);
s8=Integer.parseInt(req.getParameter("stud8"));
p[7]=((100*s8)/400);
s9=Integer.parseInt(req.getParameter("stud9"));
p[8]=((100*s9)/400);
s10=Integer.parseInt(req.getParameter("stud10"));
p[9]=((100*s10)/400);
for(int i=0; i<10; i++)
{
if(p[i-1]>=70.0)
{
out.write("Student "+i+" : First Class");
first++;
}
elseif(p[i-1]>=60.0)
{
out.write("Student "+i+" : Second Class");
second++;
}
elseif(p[i-1]>=45.0)
{
out.write("Student "+i+" : Third Class");
third++;
}
out.write("<br><br>");
}
out.write("<br><br>");
out.write("Total of First Class :" + first);
out.write("<br><br>");
out.write("Total of Second Class :" + second);
out.write("<br><br>");
out.write("Total of Third Class :" + third);
out.write("</body>");
out.write("</html>");
out.close();
}
}