s in the same line:</p>

<pre>a = b + c * 2 / 3</pre>

<p>But note that there is no operator precedence; the calculation is simply worked out one step
at a time from left to right. For string variables:</p>

<pre>
$1 = "Hello"
$2 = $1
</pre>

<p>You can get the location of a string variable to use as an array:</p>

<pre>
x = &amp; $3
</pre>

<p>You can get variables from the user with <strong>INPUT</strong> like this:</p>

<pre>
input x
input $1
</pre>



<br />


<a name="memory"></a>
<h3>Memory</h3>

<p>M