<div dir="auto">About the number of classes I think it should say something like: “in the version 5nnn the number of classes is …., that can slightly change in newer versions”</div><div dir="auto"><br></div><div dir="auto">About the scope of inst vars, they are protected in the c++/java/c# parlance… I think the word protected should be use and reference the other languages </div><div dir="auto"><br></div><div dir="auto">Cheers</div><div dir="auto">Hernan</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, 25 Feb 2023 at 14:04 Ignacio Sniechowski via Cuis-dev <<a href="mailto:cuis-dev@lists.cuis.st">cuis-dev@lists.cuis.st</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:monospace;font-size:large">You are right, Ken; it is too much verbose!</div><div class="gmail_default" style="font-family:monospace;font-size:large">I keep reading and reporting.</div><div class="gmail_default" style="font-family:monospace;font-size:large">Thanks for your prompt response.</div><div class="gmail_default" style="font-family:monospace;font-size:large">Cheers</div></div><div dir="ltr"><div class="gmail_default" style="font-family:monospace;font-size:large"><br></div><div><div dir="ltr" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><b><font size="2">Ignacio Sniechowski</font></b><b><br></b></div><div><br></div><div><b><br></b></div><div><br></div><div><b></b></div><div><b><br></b></div><div><b><br></b></div><div><b><br></b></div><div><b><br></b></div><div><b></b><br></div><b><div><b><br></b></div><div><b><br></b></div><div><b><br></b></div><br></b><b><br></b><b><br></b><div><br><br><div style="text-align:left"><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Feb 25, 2023 at 1:37 PM <<a href="mailto:ken.dickey@whidbey.com" target="_blank">ken.dickey@whidbey.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">On 2023-02-25 02:17, Ignacio Sniechowski via Cuis-dev wrote:<br>
<br>
> 2. This is more of a question, page 31: Internal State: "A variable <br>
> only visible within the object is called a _private_ variable."<br>
<br>
Looking at the text, I think this is still right.<br>
<br>
Explaining, at this early point, that code within a class or subclass of <br>
an object can access instance variables but -- without an access <br>
selector -- "another object cannot send a message to an object of this <br>
class to get internal values of instance variables" seems like too many <br>
"language lawyer" words.<br>
<br>
I think the simple way of saying this is less confusing to beginners.<br>
<br>
"It is like an egg, but square" ;^)<br>
<br>
How would you say this differently?<br>
<br>
Thanks once again for your careful reading and questions !!<br>
-KenD<br>
</blockquote></div>
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</blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div style="font-size:small"><div dir="ltr"><div dir="ltr"><div style="font-size:12.8px"><span style="font-family:tahoma,sans-serif;font-size:xx-small;border-collapse:collapse"><strong><span style="font-size:8pt"><span style="font-size:small"><font size="2"><span style="font-weight:normal"><span style="font-weight:bold">Hernán Wilkinson</span><br>Agile Software Development, Teaching & Coaching</span></font></span></span></strong></span></div><div style="font-size:12.8px"><span style="font-family:tahoma,sans-serif;font-size:xx-small;border-collapse:collapse"><strong><span style="font-size:8pt"><span style="font-size:small"><font size="2"><span style="font-weight:normal">Phone: +54-011</span></font></span></span></strong></span><font face="tahoma, sans-serif" size="2">-4893-2057</font></div><div style="font-size:12.8px"><strong style="font-family:tahoma,sans-serif;font-size:xx-small"><span style="font-size:8pt"><span style="font-size:small"><font size="2"><span style="font-weight:normal">Twitter: @HernanWilkinson</span></font></span></span></strong></div><div style="font-size:12.8px"><span style="font-family:tahoma,sans-serif;font-size:xx-small;border-collapse:collapse"><strong><span style="font-size:8pt"><span style="font-size:small"><font size="2"><span style="font-weight:normal">site: <a href="http://www.10pines.com/" style="color:rgb(17,65,112)" target="_blank">http://www.10Pines.com</a></span></font></span></span></strong></span></div><div style="font-size:12.8px"><font face="tahoma, sans-serif"><span style="border-collapse:collapse">Address: Alem 896</span></font>, Floor 6, Buenos Aires, Argentina</div></div></div></div></div></div></div></div>