第一周上机作业

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"%>
   
   
   
   
     
     
     
       Hello! 
   
     
   
   

   2.英文字母表

2.  <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
   <%
   String path = request.getContextPath();
   String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
   %>
   
   
   
     
   
     
     
     
        
   英文字母：
       <% 
       for(char a='A';a<='Z';a++){
                out.print(a+"("+(char)(a+32)+")"+"  ");
       }      
       %>
       
       
   
     
   

3. 99乘法表

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>



  


  
  
  
      
九九乘法表：

    <%
    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("
");
    } 
     %>