home *** CD-ROM | disk | FTP | other *** search
- Xref: sparky alt.msdos.programmer:3026 comp.os.msdos.programmer:11649 comp.sys.ibm.pc.programmer:686 comp.lang.c++:18454 comp.lang.c:18919
- Path: sparky!uunet!wupost!uwm.edu!ogicse!sequent!muncher.sequent.com!furballs
- From: furballs@sequent.com (Paul Penrod)
- Newsgroups: alt.msdos.programmer,comp.os.msdos.programmer,comp.sys.ibm.pc.programmer,comp.lang.c++,comp.lang.c
- Subject: Re: Newbie Wants Advice on C-Programming
- Message-ID: <1992Dec28.003320.5437@sequent.com>
- Date: 28 Dec 92 00:33:20 GMT
- Article-I.D.: sequent.1992Dec28.003320.5437
- References: <1992Dec24.230420.4243@sequent.com> <1992Dec25.073517.16089@grebyn.com> <1992Dec27.031740.27262@mole-end.matawan.nj.us>
- Sender: usenet@sequent.com (usenet )
- Organization: Sequent Computer Systems, Inc.
- Lines: 76
- Nntp-Posting-Host: crg8.sequent.com
-
- In article <1992Dec27.031740.27262@mole-end.matawan.nj.us> mat@mole-end.matawan.nj.us writes:
- >In article <1992Dec25.073517.16089@grebyn.com>, malak@grebyn.com (Michael Malak) writes:
- >> In article <1992Dec25.050515.20871@ncsu.edu> bank@lea.csc.ncsu.edu (Belgarath the Sorcerer) writes:
- >
- >> >4) Even if you're not going into OOP, do NOT take up Pascal as
- >> > a road to C. ...
- >
- >> Oh? Have you ever seen C code written by a former FORTRAN programmer?
- >> If so, by how many? Universally you will find:
- >> 1) Very short, illegible variable and function names, with the
- >> first character wasted (all integers must start with 'i', don't
- >> you know)
- >> 2) No use of structures
- >> 3) No linked lists or trees
- >> 4) No whitespace
- >> 5) Lots of illegible "creative" formulas
- >> 6) No comments
- >
- >As one who learned FORTRAN first, I consider this a slur; were it applied
- >to me directly it would be a libel. The word `Universally' is used in
- >error.
- >
- >Before I learned C I began to declare all my FORTRAN variables; there
- >were no wasted initial letters. And after I learned C, my FORTRAN began
- >to look like C.
- >
- >A FORTRAN programmer who meets bad C will not learn good habits from it;
- >a FORTRAN programmer who meets good C will. `Good C' does not just mean
- >C free from the defects you give; it means C that expresses a good design
- >using C's idioms well.
- >
- >If the FORTRAN programmer whom you have watched learn C did not have good
- >C to learn from, do not blame C.
- >--
- > (This man's opinions are his own.)
- > From mole-end Mark Terribile
- >
- > mat@mole-end.matawan.nj.us, Somewhere in Matawan, NJ
-
- This is so true. People forget that the language is the human form
- of expression to the computer of EXACTLY what to do. Features don't
- really mean anything, unless they are directly applicable to a
- particular solution.
-
- But, more to the point, to support your position, a properly
- thought out algorithym that is expressed cleanly can be followed to
- its conclusion no matter what the language. I had the opportunity
- to convert some AI based material from LISP to C a while back.
- Having never learned LISP, I was a bit concerned that one of the
- features of the language would cause me no end of grief in trying
- to understand what the software designer had in mind.
-
- Fortunatly the designer had anticipated his code would require
- support in the future and wrote it with that in mind. It became not
- only a very good expression of the problem he was solving, but an
- excellent example in how to write good LISP code as well.
-
- My biggest headache with PASCAL is that it tries to force the
- programmer to think in bounded terms, the likes of which they never
- seem to recover without a lot of grief in the process. I really
- dislike the type restrictions, plus the brain dead way the force
- you to declare things up front. Using it to develop, in my opinion,
- would be the same as forcing an author to write a book, with no
- Thesaurus, Dictionary, or documentation for the brand new WP he's
- just received on the desk; which he's never seen before.
- Eventually he'll get there, but not without a lot of aggravation
- and serious stifling of creative expression. In a sense the tool
- determines the solution path, not the programmer.
-
- JMHO...
-
- --
- --------------------------------------------------------------------
- Bureaucracy: noun, plural - Bureaucracies.
- The process of turning energy into solid waste.
- ---------------------------------------------------------------------
-