乘法表
- 代码实现过程
- 搭建UI
- servlet代码
@WebServlet("/Tabuadas") public class Tabuada extends HttpServlet { @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { String number = req.getParameter("num"); int num = Integer.parseInt(number); System.out.println(num); for (int i = 1; i <= num; i++) { for (int j = 1; j <= i; j++) { resp.getWriter().write(i + "*" + j + "=" + i * j + " "); } resp.getWriter().println(); } } @Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { // TODO Auto-generated method stub doGet(req, resp); } }