统计表：哪种编程语言最有市场?

一个关于编程语言的排行,是由一个国外的编程社区做的统计,结果仅作参考.
数据显示,Java以21.701%的比率傲视群雄,C紧随其后,接下来是VB,PHP,C++,Perl和C#.当然还有Ada,COBOL和Fortran,这些都是倒数的古董级语言了.

Sep2007
Sep2006 DeltaPosition Language Ratings
Sep2007 Delta
Sep2006 status 1 1 Java 21.701% +0.17% A 2 2 C 14.908% -3.15% A 3 4 (Visual) Basic 10.748% +0.12% A 4 5 PHP 10.204% +1.08% A 5 3 C++ 9.938% -0.82% A 6 6 Perl 5.416% -0.01% A 7 8 C# 3.583% +0.59% A 8 7 Python 3.025% -0.12% A 9 9 JavaScript 2.722% +0.28% A 10 13 Ruby 2.065% +1.13% A 11 12 PL/SQL 1.860% +0.82% A 12 11 SAS 1.395% -0.54% A 13 16 D 1.370% +0.82% A 14 10 Delphi 1.224% -0.88% A 15 17 ABAP 0.706% +0.15% A-- 16 14 Lisp/Scheme 0.633% -0.02% B 17 15 COBOL 0.630% +0.07% B 18 50 Lua 0.572% +0.51% B 19 19 Ada 0.566% +0.03% B 20 21 Fortran 0.478% +0.08% B