JSP Array Length

JSP Array Length is performed when you want to compute the length of array in
JSP.
Understand with Example
The Tutorial illustrate an example from 'JSP Array Length'. To understand and
grasp this example we create a page directive that include the language type is
Java. You can see in the example that we create a Scriptlets that include an
array of integer. To print the size of array we use out.print in
JSP.
array.length( ) : This method is used to display the length of
array.
Here is the code of jspArrayLength.jsp
<%@ page language="java"%>
<html>
<%
int array[]={2,4,6,8,10};
out.print("Size of Array is: "+array.length);
%>
</html> |
Output will be displayed as:

Download Source Code:

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