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<h1>Lab Exercise hello</h1>
<p>
This is a lab exercise on developing secure software.
For more information, see the <a href="introduction.html" target="_blank">introduction to
the labs</a>.

<p>
<h2>Goal</h2>
<p>
<b>Learn how to use our labs by writing a "Hello, world!" program.</b>

<p>
<h2>Background</h2>
<p>
A
<a href="https://en.wikipedia.org/wiki/%22Hello,_World!%22_program"
>"Hello, World!" program</a>
is often the first prog