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Subject: Re: Your Job As A Teacher

Author: Omid David Tabibi

Date: 09:46:27 07/31/03

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On July 31, 2003 at 04:17:47, Graham Laight wrote:

>On July 30, 2003 at 00:00:54, Robert Hyatt wrote:
>
>>Depends on your ultimate goal.  If you are going to be a programmer, it is
>>not the best way to go.  If you program in Java for 4 years, then leave and
>>go to work where they use C, you have a _long_ learning curve.  You've never
>>seen pointers, for example.
>>
>>We took a _lot_ of heat about that from companies like BellSouth.
>
>It sounds to me as though Java is better than C, because it prevents errors with
>type.
>
>For most businesses, the most pressing requirement is to make good code
>cost-effectively - not to make super-fast code expensively. C is clearly going
>to take longer to write and debug if it doesn't force type compatibility.

When you learn C++ (which includes C in itself), you can very easily learn Java
later. But it doesn't work the other way round: when you get comfortable with
Java, you simply won't grasp the bizarre way the pointers work...

In many programs Java would be a better choice than C/C++, but a programmer
should always have the skill to write optimized code when needed.

Recently there was some initiative to replace C++ with Python as the main
programming language in our CS department. That initiative was fortunately
blocked, now we just have to block Java from taking over :) If it was up to me,
I would have replaced all those Prolog/Scheme/etc courses with more
C/C++/Assembly stuff! Why the hell should the students learn Prolog these days?!

>
>Imagine you were a medical professor. You teach your students to treat illness
>with medicine. The local doctors complain, saying that the standard methodology
>in your area is to treat illness with leaches. Would you change your curriculum?
>
>It seems to me that this is analogous to what you have done with your
>programming curriculum.
>
>-g



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