jstl choose
<c:set var="num1" value="9"/> <c:set var="num2" value="2"/> <c:choose> <c:when test="${num1 == 2}"> 2 </c:when> <c:when test="${num1 eq 9}"> 9 </c:when> <c:otherwise> <c:out value="${num1}"/> </c:otherwise> </c:choose> <br /> <br /> <br /> <c:set var="num1" value="11"/> <c:choose> <c:when test="${num1 == 2}"> num1 2 </c:when> <c:when test="${num1 eq 9}"> num1 9 </c:when> <c:otherwise> <c:out value="${num1}"/> </c:otherwise> </c:choose> JSTL tag ex) : https://ahnsk39.blogspot.com/2017/08/jstljsp-standard-tag-library.html