Stroustrup Says C++ Education Needs To Improve 567
simoniker writes "Over at Dr. Dobb's, C++ creator Bjarne Stroustrup has given an in-depth interview dealing with, among other things, the upcoming C++0x programming standard, as well as his views on the past and future of C++. He comments in particular on some of the difficulties in educating people on C++: 'In the early days of C++, I worried a lot about "not being able to teach teachers fast enough." I had reason to worry because much of the obvious poor use of C++ can be traced to fundamental misunderstandings among educators. I obviously failed to articulate my ideals and principles sufficiently.' Stroustrup also notes, 'Given that the problems are not restricted to C++, I'm not alone in that. As far as I can see, every large programming community suffers, so the problem is one of scale.' We've discussed Stroustrup's views on C++ in the past."
I got my B.Sc. in Comp. Sci in the 1970s and ... (Score:5, Funny)
He should go work for Microsoft ... (Score:5, Funny)
They have a solution for that
In other news... (Score:3, Funny)
Re:I'm just glad they're teaching C++ actively aga (Score:5, Funny)
I'm a first year programming student at an Ivy League school and I've just finished my Visual Basic classes. This term I'll be moving onto C++. However I've noticed some issues with C++ that I'd like to discuss with the rest of the programming community. Please do not think of me as being technically ignorant. In addition to VB, I am very skilled at HTML programming, one of the most challenging languages out there!
C++ is based on a concept known as Object Oriented Programming. In this style of programming (also known as OOPS in the coding community) a programmer builds "objects" or "glasses" out of his code, and then manipulates these "glasses". Since I'm assuming that you, dear reader, are as skilled at programming as I am, I'll skip further explanation of these "glasses".
Please allow me to make a brief aside here and discuss the origins C++ for a moment. My research shows that this language is one of the oldest languages in existence, pre-dating even assembly! It was created in the early 70s when AT&T began looking for a new language to write BSD, its Unix Operation System (later on, other companies would "borrow" the BSD source code to build both Solaris and Linux!) Interestingly, the name C++ is a pun by the creator of the language. When the first beta was released, it was remarked that the language would be graded as a C+, because of how hideously complex and unwieldy it was. The extra plus was tacked on during a later release when some of these issues were fixed. The language would still be graded a C, but it was the highest C possible! Truly a clever name for this language.
Back to the topic on hand, I feel that C++ - despite its flaws - has been a very valuable tool to the world of computers. Unfortunately it's starting to show its age, and I feel that it should be retired, as COBOL, ADA and Smalltalk seem to have been. Recently I've become acquainted with another language that's quite recently been developed. Its one that promises to greatly simplify programming. This new language is called C.
Although syntactically borrowing a great deal from its predecessor C++, C greatly simplifies things (thus its name, which hints at its simpler nature by striping off the clunky double-pluses.) Its biggest strength is that it abandons an OOPS-style of programming. No more awkward "objects" or "glasses". Instead C uses what are called structs. Vaguely similar to a C++ "glass", a struct does away with anachronisms like inheritance, namespaces and the whole private/public/protected/friend access issues of its variables and routines. By freeing the programmer from the requirement to juggle all these issues, the coder can focus on implementing his algorithm and rapidly developing his application.
While C lacks the speed and robustness of C++, I think these are petty issues. Given the speed of modern computers, the relative sluggishness of C shouldn't be an issue. Robustness and stability will occur as C becomes more pervasive amongst the programming community and it becomes more fine-tuned. Eventually C should have stability rivaling that of C++.
I'm hoping to see C adopted as the de facto standard of programming. Based on what I've learned of this language, the future seems very bright indeed for C! Eventually, many years from now, perhaps we'll even see an operating system coded in this language.
Thank you for your time. Your feedback is greatly appreciated.
Sadly... (Score:3, Funny)
Re:I'm just glad they're teaching C++ actively aga (Score:3, Funny)
Re:more to it (Score:3, Funny)
Re:I'm just glad they're teaching C++ actively aga (Score:3, Funny)
Re:I'm just glad they're teaching C++ actively aga (Score:5, Funny)
I'm still astounded that a Computer Science curriculum includes any in-depth teaching of a programming language. Does the physics curriculum include courses on car repair? Does the biology curriculum include courses for the female students on how to land a good husband? Does the Literature curriculum include an in-depth study of calligraphy?
OK, I'm exaggerating a bit for effect, but seriously, most of computer science doesn't even require a computer, let alone an in-depth knowledge of any particular computer programming language. Some universities seem to have CS curriculum that would be more at home at DeVry's than at a university.
When you read Knuth, are you sitting in front of a computer? Gack, I bet that's what the kids nowadays do. The right way to read and study Knuth is sitting in a very fine leather chair, in front of a fireplace with fire, with a large dog sleeping at your feet, a drink in one hand, and classical music playing softly--and it should take along walk across a moor to reach the nearest computer.
myth (Score:5, Funny)
That's actually a myth.
Or, as Alan Kay, the guy who invented object oriented programming, said: "When I invented OOP, I did not have C++ in mind."
(He was trying to be diplomatic.)