任意兩數求累加值
阿新 • • 發佈:2018-12-17
提交.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>提交任意兩數的頁面</title> </head> <body> <form action="任意兩數累加值_輸出.jsp"> 開始資料:<input name="shuju1"><br><br> 結束資料:<input name="shuju2"><br><br> <input type="submit" value="提交"> </form> </body> </html>
輸出.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" import="java.util.*"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>計算任意兩整數之間的累加和值的JSP程式</title> </head> <body> <%! int sum=0; int x=0; int y=0; %> <% sum=0; String xx=request.getParameter("shuju1"); String yy=request.getParameter("shuju2"); x=Integer.parseInt(xx); y=Integer.parseInt(yy); while(x<=y){ sum+=x; ++x; } %> <p><%=xx %>加到<%=yy %>的和值是:<%=sum %></p> <p>現在的時間是:<%=new Date() %></p> </body> </html>