I'm stuck in a Javascript variable incrementing tutorial
<p>This is what it says:</p>

<blockquote>
  <p>You can use an incrementer to make a number increase by one or a
  decrementer to make it decrease by one. To increase the number, you
  can use ++ after a variable.</p>
  
  <p>Let's make the variable i, in the editor, equal to 2 by incrementing
  it twice. This should involve two separate lines with i++; on them.
  Try it out now.</p>
  
  <p>Here you can have two separate lines of iteration. Each should contain
  just i++.</p>
</blockquote>

<p>I have to modify this code:</p>

<pre><code>var i = 0;
print( "i is equal to " + i );
</code></pre>

<p>I'm not sure if I'm too dumb, but I don't know how to complete this tutorial.</p>
