How can I get the average of a range of inputs?
<p>I have to create a program that shows the arithmetic mean of a list of variables. There are supposed to be 50 grades. </p>

<p>I'm pretty much stuck. Right now I´ve only got:</p>

<pre><code>for c in range (0,50):
    grade = ("What is the grade?")
</code></pre>

<p>Also, how could I print the count of grades that are below 50?</p>

<p>Any help is appreciated.</p>