第一周作业

1.环境搭建,运行出来一个JSP页面,显式hello

<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<!DOCTYPE html>
<html>
<head>
    <title>JSP - Hello World</title>
</head>
<body>
<h1><%= "Hello World!" %>
</h1>
<br/>
<a href="hello-servlet">Hello Servlet</a>
</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 background = "image/java.jpg">
  <p style = "font - family:黑体;font - size:36">
  <br>英文字母表:<br>
  </p>
  <%
     char supperCase;
     char lowerCase;
     for(supperCase = 'A';supperCase<='Z';supperCase++){  
     
     lowerCase = (char)(supperCase + 32);
     out.print(supperCase +"("+lowerCase+")"+" ");
     if(supperCase=='M')
     out.print("<br>");
     }
%>
  <p style = "font - family:宋体;font - size:25;color:blue">
  </p>
    
  </body>
</html>

 

  3.99乘法表

<%--乘法表--%>
<h1>乘法表</h1>
<p>
    <%
        for (int i=1;i<=9;i++){
            for (int j=1;j<=i;j++){
                int n=i*j;
               out.print(i+"X"+j+"="+n+" ");
            }
           out.print("<br>");
        }
    %>
</p>

 

posted @ 2022-03-06 10:20  溜溜梅1  阅读(21)  评论(0)  编辑  收藏  举报