04gugu.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
<%request.setCharacterEncoding("UTF-8"); %>
<%@include file="/WEB-INF/inc/header.jsp" %>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<%@include file="/WEB-INF/inc/top.jsp" %>

<table border="1px">
<c:forEach begin="1" end="9" var="i">	
	<c:if test="${i==1}">
		<tr>
			<c:forEach begin="2" end="9" var="k">
				<td>${k} 단</td>
			</c:forEach>
		</tr>
	</c:if>

	<tr>
		<c:forEach begin="2" end="9" var="j">
			<td>${j} * ${i} = ${(i*j) }</td>
		</c:forEach>
	</tr>
</c:forEach>
</table>

<h1>짝수단</h1>
<table border="1px">
<c:forEach begin="1" end="9" var="i">	
	<c:if test="${i==1}">
		<tr>
			<c:forEach begin="2" end="8" var="k" step="2">
				<td>${k} 단</td>
			</c:forEach>
		</tr>
	</c:if>

	<tr>
		<c:forEach begin="2" end="8" var="j" step="2">
			<td>${j} * ${i} = ${(i*j) }</td>
		</c:forEach>
	</tr>
</c:forEach>
</table>

</body>
</html>

구구단 출력내용

04star.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
<%request.setCharacterEncoding("UTF-8"); %>
<%@include file="/WEB-INF/inc/header.jsp" %>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<%@include file="/WEB-INF/inc/top.jsp" %>

<c:forEach begin="1" end="5" var="i">
	<c:forEach begin="1" end="${i }">*</c:forEach>
	<br>
</c:forEach>
</body>
</html>

출력내용

 

저작자표시 (새창열림)

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