1. jsp로 1단부터 9단까지 나오도록 하시오.
<!-- code --> <!-- .\WebContent\gugudanAll.jsp --> <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> </head> <body> <% final int DAN_MIN = 1; final int DAN_MAX = 9; StringBuilder print = new StringBuilder(); for (int i = DAN_MIN; i <= DAN_MAX; i++) { for (int j = DAN_MIN; j <= DAN_MAX; j++) { print.append(i); print.append("x"); print.append(j); print.append("="); print.append(i * j); %> <%=print.toString()%> <% print.setLength(0); %> <br> <% }; %> <br> <% }; %> <a href="gugudanAll.html">BACK</a> </body> </html>
2.five_star.jsp - 아래의 별을 찍으시오
* ** *** **** ***** ***** **** *** ** *<!-- code --> <!-- .\WebContent\five_star.jsp --> <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Five Star</title> </head> <body> <% final int ROW_MIN = 1; final int ROW_MAX = 5; final int COLUMN_MIN = 1; final int COLUMN_MAX = 5; StringBuilder print = new StringBuilder(); for (int i = ROW_MIN; i <= ROW_MAX; i++) { for (int j = COLUMN_MIN; j <= COLUMN_MAX; j++) { if (j <= i) { print.append("*"); }; }; %> <%=print.toString()%> <%print.setLength(0);%> <br> <% }; %> <br> <% for (int i = ROW_MIN; i <= ROW_MAX; i++) { for (int j = COLUMN_MAX; j >= COLUMN_MIN; j--) { if (j >= i) { print.append("*"); }; }; %> <%=print.toString()%> <%print.setLength(0);%> <br> <% }; %> <a href="five_star.html">BACK</a> </body> </html>
3. 아래에 대하여 예를 들어 설명하시오.
-지시자 -스크립틀릿 -expression<!-- directive --> <%@ ...%> <!-- scriptlet --> <% ...%> <!-- expression --> <%= ...%>
Brave but clumsy