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Quadrilingual Crazy Programming
mtve writes: "Have you ever seen source code that is valid on four languages: Perl, C,
Befunge,
and BrainF*ck?
During last Perlgolf
season famous Perl hacker Jérôme
Quelin submit such inconceivable masterpiece and now he published expanded explanation
of his solution. Caution: that text can hurt your mental health. Play
Perlgolf!"
http://www-2.cs.cmu.edu/afs/cs/user/chogan/Web/pol yglot
Cobol, Pascal, Fortran, C, Postscript, shellscript, 8086
The more advanced the technology, the more open it is to primitive attack
The only polyglot archive i am aware of on the whole internet
Everything2 entry on polyglots
It runs/compiles under 7 languages: ANSI COBOL, ISO Pascal, ANSI Fortran, ANSI C, PostScript, Shell Script, and 8086 machine language!!! Check it out, it rocks.
Perl and PHP is different. Sure they may have that dollar sign as variables, and they have C style flow control, but that's where the similarity ends.
PHP borrows its syntax from various other languages, including Perl, but also C, Java, Javascript, etc
Don't quote me on this.
The correct term is tetralingual, not quadrilingual.
"Quadri" comes from Latin. "Lingual" is from Latin. "Tetra" comes from Greek. In general, a compound will be all-Greek or all-Latin, with the occasional exception such as "homosexual".
Quadrilingual is used in 1,210 pages, whereas tetralingual is used in only 14.
I assume your Game Boy reference alluded to Tetris®. In that case, the existence of Quadra negates any "by default, go with the name of the block game" rule. In other words, you need to lay off the drugs ;-)
Will I retire or break 10K?
Did you even read the article. I'll challenge you to find languages with much more different syntax from C/Perl than Befunge-98 and Brainfuck!
There used to be PASCAL for scientists, FORTRAN for mathematicians, BASIC for hobbyists or new programmers...
Actually, Pascal was for education, (and systems-programming (once you added some much-needed non-standard extensions)). Fortran was for scientists (mathmaticians would probably be happier with Lisp, or something like Mathematica, only scientists needs actual numbers).
Obj C, C, and C++ are very similar
No, they are not. Well, ObjC and C are the most similar of the three, but modern C++ has little in common with idiomatic C. Java looks very similar to Objective C (which pretty much tells you how different C and Objective C are).
Maybe. My experience with VB didn't leave me thinking it was anything close to Java (or any other of the above mentioned languages). However, VB.NET is supposed to be so.
All of today's popular coding environments could be condensed to Java, Objective C, Perl, and some form of BASIC.
Well, if by popularity, you mean lots of users, or lots of jobs available, I am very confused why Objective C is on the list (although OS X should give it a boost). On the other hand, if you mean liked by it's users, you will hardly find any language not fitting that description. By any account, you need C++ on the list.
But yes, I agree that such a list can be made, and mine would be: C, C++, Java, VB, Perl, COBOL, PL/SQL, HTML/XML, ASP/JSP/PHP, SAS, Python, Matlab, Fortran, Common Lisp, mostly in that order, but maybe COBOL even more to the front of the list.
Anyway, there is no way to avoid C, C++ and or Java on the top of the list. (Which maybe was your point, but anyone taking more than a cursory glance at those languages will find that they are in fact very different from each other. They look similar on the surface, but are just as different as Pascal, Fortran and Basic).
did you come up with by yourself or did you rip it from ioccc?
I wrote a Brainfuck interpreter in PHP a while ago which also includes a short introduction to the language.
By the way, Brainfuck was initially named "Mental Masturbation", but the Author Oliver Müller then stuck to a less offensive name :)
What Emacs mode do I use to look at the code???
No problem, just use vi(m)! In vim, you can use several colour-coding styles in one document. Just needs a bit of tweaking, that's all.