Adding to the session number
<p>Alright so I have a task, that I have to let the client try to enter the password 3 times, if he doesn't enter the right password in 3 times, it will redirect him to another page, The thing is that I don't know how can I use the session, how can I do like ++ or  something.</p>

<pre><code>Session["counter"] = 0;
</code></pre>

<p>And I am trying to do the following:</p>

<pre><code>Session["counter"]++;
</code></pre>

<p>How can I detect if the client tried to enter the password 3 times?
Thanks</p>
