Tool Weight to Hip Ratio Calculator

Tool Weight to Hip Ratio Calculator

<%-- Java (Servlet - CalculatorServlet.java) --%> <%@ page import="java.io.IOException" %> <%@ page import="javax.servlet.ServletException" %> <%@ page import="javax.servlet.annotation.WebServlet" %> <%@ page import="javax.servlet.http.HttpServlet" %> <%@ page import="javax.servlet.http.HttpServletRequest" %> <%@ page import="javax.servlet.http.HttpServletResponse" %> <% // Retrieve tool weight and hip circumference from the form double toolWeight = Double.parseDouble(request.getParameter("toolWeight")); double hipCircumference = Double.parseDouble(request.getParameter("hipCircumference")); // Calculate the tool weight to hip ratio double ratio = toolWeight / hipCircumference; // Forward the result to the result.jsp page request.setAttribute("ratio", ratio); request.getRequestDispatcher("/result.jsp").forward(request, response); %> <%-- Java (Servlet - ResultServlet.java) --%> <%@ page import="java.io.IOException" %> <%@ page import="javax.servlet.ServletException" %> <%@ page import="javax.servlet.annotation.WebServlet" %> <%@ page import="javax.servlet.http.HttpServlet" %> <%@ page import="javax.servlet.http.HttpServletRequest" %> <%@ page import="javax.servlet.http.HttpServletResponse" %> <% // Retrieve the ratio attribute from the request double ratio = (double) request.getAttribute("ratio"); // Display the result response.getWriter().println("

Tool Weight to Hip Ratio:

" + ratio + "

"); %>