Multi_in.html
<input type=radio name="radiotest" value="A">A <br>
<input type=radio name="radiotest value="B">B <br>
<input type=radio name="radiotest value="C">C <br>
<input type=radio name="radiotest value="D">D <br>
Multi_in.java
Enumeration chkval = req.getParameterNames(); //파라메터 이름을 모르는 경우
while(chkval.hasMoreElements()) {
String name = (String)chkval.nextElement();
String value = HangulConversion.toKor(
(String)req.getParameter(name));
out.print("<LI>");
out.print(HangulConversion.toKor(name));
out.print(" : ");
out.println(value);
}