Hi,The point was learning to implement data structs using two or more different languages (my apologies if it sounded different). I thought I heard you saying you wanted to learn hash tables. Basically, my instructor told me to shift six bits to the left (from 32) to create mapping for possible ASCII characters.
----- Original Message ----- From: "Littlefield, Tyler" <tyler@xxxxxxxxxxxxx To: programmingblind@xxxxxxxxxxxxx Date sent: Wed, 09 Mar 2011 21:40:38 -0700Subject: Re: Bjarne Stroustrup talks about c++ and upcoming features in thelanguage
I'm kind of confused what this has to do with anything, though it is late, my head hurts and I've got a lot to get through. What does your bit manipulation hash have to do with it? Why do I get referenced there?
More to the point, what does your point say? Sina basically saidprograming languages are just a jumble of text, and it doesn't matter whether or not you know it, as long as you know trees and graphs and all the shiny data structures. You're saying that it's good to know two different languages (which again invalidates his point), and you had a bit in there about where c++ was used, which doesn't click with his c++ is 10 years to late and useless because we have high-level languages now.
On 3/9/2011 5:08 PM, Joseph Lee wrote: Hi,I agree with Sina on this point. The thing is, languages are created to either solve a specific problem or to be used on specific devices
or OS platform. C++ is still a language of choice for some developers, but there are others out there which simplifiesdevelopment effort at the cost of not knowing the insides of what's
happening at the machine level.Personally, I'd prefer learning the equivalent syntax of two or more languages and how they differ before diving into advanced concepts like trees and tables (and yes, Tyler, I learned how to write hash function with bit manipulation). But, as I can say from experience,
it is better to understand what's going on rather than the worddescription of what you are doing - for instance, you don't want to
mess around with graph creation unless if you know how edges arerepresented (I prefer lists since they are easy to use than matrices,
but matrix makes more sense from graphics point of view). That's all - JMO. Cheers, Joseph ----- Original Message ----- From: "Sina Bahram" <sbahram@xxxxxxxxx To: <programmingblind@xxxxxxxxxxxxx Date sent: Wed, 9 Mar 2011 18:54:49 -0500Subject: RE: Bjarne Stroustrup talks about c++ and upcoming features
in the language Man, am I glad medicine sure doesn't work that way.But hey, *smile*, I'm sure doctors would love to not learn anything
new, *grin*. This is my personal advice, so take it or leave it.Every single language specific thing you learn is worth nothing more
than the fleeting bits used to represent the ascii characters explaining it to you. It is nothing more than syntactic garbagetaking up space in your head.. this has been true for the past 60 to
70 years, and it will be true for the next 70 years.That's why you should concentrate on learning concepts. Who cares if
you can write a binary tree in C++, if you can't also write it,after only glancing at a reference manual for 10 minutes, in 25 other
languages. languages come and go, but concepts hardly change.So, you can either focus and obsess on the 2011 specific stuff, or the
stuff that has been true ever since Charles Babbage made his difference engine over a century ago.And for you ladies out there, yes I'm aware that Ada Lovelace actually
did all the hard work, *grin*. Take care, Sina Take care, Sina -----Original Message----- From: programmingblind-bounce@xxxxxxxxxxxxx[mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of Alex Midence
Sent: Wednesday, March 09, 2011 6:48 PM To: programmingblind@xxxxxxxxxxxxxSubject: Re: Bjarne Stroustrup talks about c++ and upcoming features
in the languageWell, I'm glad the language has held still over the years. I'm stil a novice in this language and I'm glad I don't have to be so worried about my book or tutorial containing obselete code as I would be for
Java. You can still take a c++ book written in 2004 or 2005 orsomething like that and use it to learn with. Unless I'm mistaken, you can't do this with c# or Java. I tried looking at Java a few months back and kept finding all these books that seemed to have a bunch of things you had to change with subsequent versions of Java. So, I for one am glad too much change hasn't come too quickly to it.
Alex M On 3/9/11, Sina Bahram <sbahram@xxxxxxxxx> wrote:Fine, seriously belated, delayed, and not as useful as it would have
been 10 years ago. Take car,e Sina -----Original Message----- From: programmingblind-bounce@xxxxxxxxxxxxx[mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of Littlefield,
Tyler Sent: Wednesday, March 09, 2011 6:39 PM To: programmingblind@xxxxxxxxxxxxxSubject: Re: Bjarne Stroustrup talks about c++ and upcoming features
in the languageBut it wasn't. This is a long time in coming, but it doesn't make it
useless. On 3/9/2011 3:41 PM, Sina Bahram wrote: Wow, how many decades has it been? Oh well, better later than never, or something, I'm sure. Sorry, this is kind of useless. This should have been done in 1999. Take care, Sina -----Original Message----- From: programmingblind-bounce@xxxxxxxxxxxxx[mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of Alex Midence
Sent: Wednesday, March 09, 2011 5:17 PM To: programmingblindSubject: Bjarne Stroustrup talks about c++ and upcoming features in the
language http://csclub.uwaterloo.ca/media/C++0x%20-%20An%20Overview.html Fascinating video from the man himself. Interesting to hear hisvoice. For those who don't know, Bjarne Stroustrup is the man who invented c++. The language was originally called c with classes but
then, he changed the name to c++ because in c, the ++ means incremental addition. Enjoy, Alex M __________ View the list's information and change your settings at //www.freelists.org/list/programmingblind __________ View the list's information and change your settings at //www.freelists.org/list/programmingblind -- Thanks, Ty __________ View the list's information and change your settings at //www.freelists.org/list/programmingblind __________ View the list's information and change your settings at //www.freelists.org/list/programmingblind __________ View the list's information and change your settings at //www.freelists.org/list/programmingblind __________ View the list's information and change your settings at //www.freelists.org/list/programmingblind __________ View the list's information and change your settings at //www.freelists.org/list/programmingblind -- Thanks, Ty __________ View the list's information and change your settings at //www.freelists.org/list/programmingblind __________View the list's information and change your settings at //www.freelists.org/list/programmingblind