JSP第一周作业

1.环境搭建,运行出来一个JSP页面,显式hellow

<%@ 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>
    <%
    out.print("Hellow");
  %>
  </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>
    <%
    char upperCase;
    char lowerCase;
    for(upperCase='A';upperCase<='Z';upperCase++){
    lowerCase=(char)(upperCase+32);
    out.print(upperCase+"("+lowerCase+")"+" ");
    if(upperCase =='M')
    out.print("<br>");
    }
    out.print("<br>");

%>
  </body>
</html>

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

 

posted @ 2022-03-02 11:57  cccccccU-  阅读(13)  评论(0编辑  收藏  举报