在JSP页面中输出字符" * "组成的金字塔

2022-02-04 22:56:24

<%@ 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>Insert title here</title>

</head>

<body>

<%  for (int i = 1; i < 6; i++)

        {

             for (int j = 1; j<6-i; j++)

            {

%>

                    <%="&nbsp;&nbsp;" %>

         <%    }

             for (int j = 0; j<2*i-1; j++)

            {

          %>

                    <%="*" %>

           <%}%>

           <%="<br>" %>  

       <%}%> 

</body>

</html>

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