1.编写jsp页面，输出大写、小写英文字母表

<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>英文字母表</title>
</head>
<body>
    <%! 
    char btemp='A',stemp='a';
    int i;
    %>
    <%
    for(i=0;i<26;i++){
        out.print((char)btemp);
        out.print((char)stemp+"\t");
        btemp+=1;
        stemp+=1;
    }
    %>
</body>
</html>

 



 



2.用循环结构输出三行五列的table




<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>3行5列table</title>
</head>
<body>
    <table border="2" width="600" height="80">
    <%for(int i=0;i<3;i++){%>
        <tr>
            <% for(int j=0;j<5;j++){%>
            <td></td>
            <% }%>
        </tr>
    <% } %>
        
    </table>
</body>
</html>








 


 








 


<%@ page language="java" contentType="text/html; charset=utf-8"    pageEncoding="utf-8"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>英文字母表</title></head><body><%! char btemp='A',stemp='a';int i;%><%for(i=0;i<26;i++){out.print((char)btemp);out.print((char)stemp+"\t");btemp+=1;stemp+=1;}%></body></html>