What is the difference between a variable using a declaration and a variable declared using Scriptlet?

Question

What is the difference between a variable with a declaration and a variable declared using Scriptlet?

<%!  ... %>     :  in declaration
<% ...   %>     :  in scriplet

+3

Josh morrison Mar 07 '11 at 17:53

1 answer

Jb nizet · Accepted Answer · 2011-03-07T17:56:11+0000

The first is the same as declaring an instance variable in a Java class.

The second option is the same as declaring a local variable inside a method in a Java class.