m>firstnumber</em> as an Integer, which of course, will contain the value of half our math equation</li>
	<li><em>secondnumber</em> as an Integer as well</li>
	<li><em>total</em> as an Integer, which will contain the answer</li>
</ol>

<p>Next we set <em>firstnumber</em> to equal 10 and <em>secondnumber</em> to 7</p>

<p>To set <em>total</em> as the sum of both of these is quite simple; just include <b>+</b> between
the two variable names that are to added together. You're done!</p>

<p>To test an