I mean it's not practical.
For example you want to save 100 different values in an array. You need 100 different actions. But you can create a one text variable and read any value with tokenat
Here is my system. Every text has a different instance variable(no). I give different values to texts like this
<img src="https://dl.dropboxusercontent.com/u/70704903/ForumQuestions/20/longtext.png" border="0" />
<img src="https://dl.dropboxusercontent.com/u/70704903/ForumQuestions/20/witharray.png" border="0" />