<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<title>별찍기</title>
</head>
<body>
<c:forEach var="i" begin="1" end="5">
<c:forEach var="j" begin="1" end="5">
<c:choose>
<c:when test="${ i == j}">
*
</c:when>
<c:otherwise>
</c:otherwise>
</c:choose>
</c:forEach>
<br>
</c:forEach>
ㅡㅡㅡㅡㅡ<br>
<c:forEach var="i" begin="1" end="5">
<c:forEach var="j" begin="1" end="5">
<c:choose>
<c:when test="${i+j==6}">
*
</c:when>
<c:otherwise>
</c:otherwise>
</c:choose>
</c:forEach>
<br>
</c:forEach>
ㅡㅡㅡㅡㅡ<br>
<c:forEach var="i" begin="1" end="5">
<c:forEach var="j" begin="1" end="5">
<c:choose>
<c:when test="${i==j || i+j==6}">
*
</c:when>
<c:otherwise>
</c:otherwise>
</c:choose>
</c:forEach>
<br>
</c:forEach>
ㅡㅡㅡㅡㅡ<br>
<%
int count1 = 5; int count2 = 5;
request.setAttribute("count1", count1);
request.setAttribute("count2", count2);
%>
<c:forEach var="i" begin="1" end="5">
<c:forEach var="j" begin="1" end="10">
<c:choose>
<c:when test="${j>=count1 && j <= count2}">
*
</c:when>
<c:otherwise>
</c:otherwise>
</c:choose>
</c:forEach>
<%
count1--;
count2++;
request.setAttribute("count1", count1);
request.setAttribute("count2", count2);
%>
<br>
</c:forEach>
</body>
</html>
