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Created by info@itofthefuture.com

Welcome Anonimous.User to this quiz related to Test JSP and Servlets.

Read the question and choose the best answer. Time is limited to 40 seconds!

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Question:
Given the following code snipped from the doPost-method of a HttpServlet, identify the correct way(s) to display the Strings in the List pastOrders in the JSP displayOrders.jsp. // this attribute has been set earlier int userID = (Integer) request.getSession().getAttribute("user"); // this method retrieves all orders for the specified user from DB List pastOrders = retrievePastOrdersFromDatabase(userID); request.setAttribute("orders", pastOrders); RequestDispatcher dispatcher = request.getRequestDispatcher("displayOrders.jsp"); dispatcher.forward(request, response);

<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:for var="orders" items="${order}">
${order}<br>
</c:forEach>

<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:forEach var="order" items="${orders}">
${order}<br>
</c:forEach>

<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:for var="order" items="${c}">
${order}<br>
</c:forEach>

<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:forEach var="order" items="${orders}">
${orders}<br>
</c:forEach>

Rank the Quality of the Question from "-10" (bad) or "0" (not clear) to 10 (correct) or even 20 (very good!)
-10 (bad/wrong) 0 (not clear) 10 (correct) 20 (very good!)

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