title: Package "main" and func "main"
body: <p>The intro/sample go progs I've seen and experimented with start with</p>
  
  <pre><code>package main
  </code></pre>
  
  <p>and have</p>
  
  <pre><code>func main()
  </code></pre>
  
  <p>Is there any relationship between the "main" in the package line and the "main" in the func line?  I'm guessing not. C/C++ uses the same "main" entry point.  Just want to make sure though.  I haven't seen any docs that say the use of "main" is just a coincidence.</p>