JSP第一次作业

1.环境搭建,运行出来一个JSP页面,显式hello

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>



<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    
    <title>My JSP 'index.jsp' starting page</title>

  </head>
  
  <body>
      Hello.  <br>
  </body>
</html>

2.英文字母表

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>



<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    
    <title>My JSP 'index.jsp' starting page</title>

  </head>
  
  <body>
     <%
     for(char a='A';a<='Z';a++)
     out.print(a+"("+(char)(a+32)+")"+",");
      %> <br>
  </body>
</html>

3.99乘法表

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>



<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    
    <title>My JSP 'index.jsp' starting page</title>

  </head>
  
  <body>
    <%
    for(int j=1;j<=9;j++){
       for(int i=1;i<=j;i++){
          int n=i*j;
          out.print(i+"x"+j+"="+n+" ");
     }
      out.print("<br>");
    }
    
     %> 
  </body>
</html>

 

posted @ 2022-03-02 13:39  DEae86  阅读(8)  评论(0)  编辑  收藏  举报