Answer to Question #259130 in HTML/JavaScript Web Application for pooja

Question

c) Write JSP programs which can perform the following tasks: (you may create a single or

multiple web pages for these tasks):

(i) A page requires input of three variables a, b, and c, it then finds and displays the largest

of these three variables. Write the JSP code for the above.

(ii) Create a login page for students which should create two cookies namely userID and

password on successful login by a student.

Answer 1

index.html

<form action="welcome.jsp"> 
 <input type="number" name="x">
 <input type="number" name="y">
 <input type="number" name="z"> 
 <input type="submit" value="go"><br/> 
</form> 

welcome.jsp

<% 
double x = request.getParameter("x");
double y = request.getParameter("y");
double z = request.getParameter("z");

out.print("max of three entered numbers: " + Math.max(x, Math.max(y, z)); 
%>