1.login.jsp 로그인 2.setProduct.jsp 상품 선택 님 환영합니다~~ computer phone camera tablet 계산 3.add.jsp 4.checkOut.jsp 결과 님 상품 목록 장바구니에 상품이 없습니다. 실행화면

1.cal.jsp calculator + - * / 2.CalcServlet.java import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** * Servlet implementation class CalcServlet */ //@WebServlet("/CalcServlet") public class CalcServlet extends HttpServle..