You are building a dating service web site. Part of the form to submit a client's profile is a group of radio buttons for the person's hobbies:20. <input type = radio name = hobbyEnum value = HIKING> Hiking <br>21. <input type = radio name = hobbyEnum value = SKING> Sking <br>22. <input type = radio name = hobbyEnum value = SCUBA> SCUBA <br>23. <! - - and more options - - >>After the user submits this form, a confirmation screen is displayed with these hobbies listed. Assume that an application-scoped hobbies, holds a map between the hobby enumerated type and the display name.Which EL code snippet will display Nth element of the user's selected hobbles?
Given:1. <% int[] nums = {42,420,4200};2. request.setAttribute("foo", nums); %>3. ${5 + 3 It 6}4. S(requestScope['foo'][0] ne 10 div0>5. ${10 div 0}What is the result?
You are building a web application with a scheduling component. On the JSP, you need to show the current date, the date of the previous week, and the date of the next week.To help you present this information, you have created the following EL functions in the d namespace:✑ Name : curData; signature: java.util.utilDate CurrentDate()✑ Name : curData; signature: java.util.utilDate addweek (java.util.Date, int)✑ Name: dateString; signature: java.util.String getDataString (jave.util.Data)Which EL code snippet will generate the string for the previous week?
Given a header in an HI IP request:X-Retries: 4 -A Which two retrieve the value of the header from a given HttpServletRequest request? (Choose two)
Given an HttpServletRequestrequest and HttpResponseresponse, which sets a cookie "username" with the value "joe" in a servlet?
Given the element from the web application deployment descriptor:<jsp property group><url pattern>/main/page1.jsp</url pattern><scripting invalid>true</scripting invalid></jsppropertygroup>And given that /main/page1.jsp contains:<% int i = 12; %><b> <%= i %> </b>What is the result?
