Guys I am trying to learn C++ . I began on C and Ruby and a little of the snake -- python..
This is GREAT ... Scott On Tue, May 30, 2017 at 10:29 AM, Rugen, Len <rug...@missouri.edu> wrote: > I think I still suffer OOD (Object Oriented Disorder) :-) However, a few > weeks ago I managed to write a Python program to report on a data structure > accessed by an OO api that was a fit to using recursion. > > Then I had to try to explain the magic of the html indention... > > Len Rugen > > Metrics and Automation – umdoitmetr...@missouri.edu > > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of Charles Mills > Sent: Tuesday, May 30, 2017 8:53 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: Question about C++ > > You're trying to scare the poor man! > > After I learned OO, I realized the problem in trying to communicate the > concepts. > > - The easy-to-grasp explanations are stupid: Animal is a class. Dog and > Cat are child classes of Animal. Fido is an instance of Dog. You could have > an inherited public overridden method Speak() and say myAnimal.Speak() and > if it were a Dog it would bark and if it were a Cat it would Meow ... > > - The real problems that are solved by the significant features are too > hard to explain in a simple tutorial. I solved a problem the other day with > a very sparsely-implemented virtual polymorphic method -- but it would take > me an hour to explain what the problem was. > > Charles > > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of David Crayford > Sent: Tuesday, May 30, 2017 5:23 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: Question about C++ > > This might bewilder you some more ... > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, send email > to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > -- *IDMWORKS * Scott Ford z/OS Dev. “By elevating a friend or Collegue you elevate yourself, by demeaning a friend or collegue you demean yourself” www.idmworks.com scott.f...@idmworks.com Blog: www.idmworks.com/blog *The information contained in this email message and any attachment may be privileged, confidential, proprietary or otherwise protected from disclosure. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution, copying or use of this message and any attachment is strictly prohibited. If you have received this message in error, please notify us immediately by replying to the message and permanently delete it from your computer and destroy any printout thereof.* ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
