程序设计语言排行榜

TIOBE Software BV发布了程序设计语言2004年10月份的使用率排行榜：

Position	Delta 1 Year	Programming Language	Ratings	Delta 1 Year	Status
1		C	18.172%	-0.14%	A
2		Java	17.050%	-4.85%	A
3		C++	15.016%	-1.16%	A
4		(Visual) Basic	9.760%	+2.30%	A
5		Perl	8.818%	+0.47%	A
6		PHP	7.421%	+1.63%	A
7		Delphi/Pascal/Kylix	4.465%	+3.07%	A
8		Python	4.438%	+2.95%	A
9		SQL	3.167%	-0.55%	A
10		C#	1.644%	-0.30%	A
11		JavaScript	1.267%	-0.39%	A
12		SAS	1.069%	-0.04%	A
13		COBOL	0.706%	-0.33%	A--
14		IDL	0.639%	+0.10%	B
15		Lisp	0.434%	-0.23%	B
16		ABAP	0.419%	+0.07%	B
17		Postscript	0.383%	-0.05%	B
18		Fortran	0.365%	-0.37%	B
19		Ada	0.363%	-0.32%	B
20		MATLAB	0.342%	+0.02%	B

下面是程序设计语言的使用变化趋势，从中可以看到一些热门程序设计语言的使用变化情况:

20名后的语言排行榜

Position	Programming Language	Ratings
21	VB.NET	0.337%
22	Felix	0.302%
23	Prolog	0.279%
24	RPG	0.279%
25	Scheme	0.253%
26	Awk	0.219%
27	Ruby	0.176%
28	ColdFusion	0.153%
29	Logo	0.149%
30	Forth	0.140%
31	S-Lang	0.129%
32	Tcl/Tk	0.119%
33	Bash	0.116%
34	Icon	0.113%
35	LabView	0.113%
36	REXX	0.101%
37	Clipper	0.089%
38	Objective-C	0.087%
39	Erlang	0.086%
40	Smalltalk	0.085%
41	ML	0.083%
42	VHDL	0.077%
43	Groovy	0.075%
44	Lingo	0.074%
45	VBScript	0.073%
46	Natural	0.070%
47	ActionScript	0.070%
48	Csh	0.069%
49	Scala	0.068%
50	Mantis	0.068%

转自TIOBE Software BV