C + + is the most important programming language. Here are a list of 50 excellent websites and web sites that provide C/+ + source code. This list provides links to source code and their small descriptions. I have tried to include the best C + + source code for the website. This is not a complete list, you have suggestions to contact me and I will welcome your suggestions to further strengthen this list.
0, Http://www.boost.org/--boost Library's official website
1, http://snippets.dzone.com/tag/c/--Thousands of useful C language source code fragments
2, Http://www.hotscripts.com/category/c-cpp/scripts-programs/Hotscripts-provides hundreds of C and C + + scripts and programs. All programs are categorized into different categories.
3, http://www.planetsourcecode.com/vb/default.asp?lngWId=3--More than million lines C and C + + Free source code
4, http://freshmeat.net/browse/164/-more than 9,000 C-written projects.
5, http://www.daniweb.com/code/c.html--daniweb provides a practical code snippet.
6, http://www.programmersheaven.com/tags/C/--programmersheaven.com on the C programming resources.
7, http://www.ddj.com/code/ddj.html--dr. Dobb ' s journal source code.
8, http://www.cprogramming.com/cgi-bin/source/source.cgi--c and C + + programming resources.
9. http://www.codecogs.com/--codecogs is a collaborative open source library, a component of the numerical aspects of C/s.
10, Http://www.google.com/codesearch?q=programming++lang:c&cs_r=lang:c
http://www.google.com/codesearch?q=programming++lang : c&cs_r=lang:c --C source code for Google code.
11, Http://www.codepedia.com/1/C--codepedia is an open question about system programming and other computer-related issues.
12, http://www.cis.temple.edu/~ingargio/cis71/code/-- Provides a list of simple C language programs for students.
13, http://www.codeproject.com/?cat=2--codeproject provides a C + + resource code project.
14, http://www.thefreecountry.com/sourcecode/cpp.shtml--here are some C and C + + Library Dll,vcls, source code, components, modules, application boxes Racks, class libraries, source code snippets, etc., you can use in your projects without paying fees and royalties.
15, http://people.sc.fsu.edu/~burkardt/cpp_src/cpp_src.html
  HTTP://PEOPLE.SC.FSU.EDU/~BURKARDT/CPP_SRC/CPP_ src.html [/url]-This is a comprehensive list of 345 source codes for C + +.
16, http://www.cplusplus.com/src/--c++ write common console programs and Windows program code listings.
17, http://users.cs.fiu.edu/~weiss/dsaa_c++/code/--c++ Language data structure and algorithm Analysis (second edition) of the source code.
18, http://c.snippets.org/--c source code fragment.
19, http://www.bbdsoft.com/downloads.html--c++ source code.
20, http://www.moshier.net/astronomy and numerical software source code
21, Http://cplus.about.com/od/cgames/C_Games_with_Source_Code.htm--game-related C + + source code.
22, http://cliodhna.cop.uop.edu/~hetrick/c-sources.html
http://cliodhna.cop.uop.edu/~hetrick/c-sources.html---free C + + numerical calculation source code.
23, http://www.mathtools.net/C_C__/Utilities/index.html--c/c++ tools.
24, http://www.programmerworld.net/resources/c_library.htm-free C + + source code and other useful tools.
25, http://www.cmcrossroads.com/bradapp/links/cplusplus-links.html--Brad Appleton C + + links-resources, projects, libraries, teaching and coding.
26. Http://www.robertnz.net/cpp_site.html--This is a Web page that collects a list of links to a few C + + websites.
27, http://www.josuttis.com/libbook/examples.html--here, you can see and download all the books of the C + + standard library example.
28. ftp://66.77.27.238/sourcecode/cuj/--c/c++ User Magazine
29. ftp://66.77.27.238/sourcecode/wd/--windows Developer Network
30, http://www.einet.net/directory/65892/Developers.htm--c program
31, http://www.daniweb.com/code/cplusplus.html--Practical Code section.
32, http://snippets.dzone.com/tag/c--c++ source code
33, Http://www.programmersheaven.com/tags/C--c++ programming resources, programmersheaven.com
34, http://www.google.com/codesearch?hl=en&lr=&q=programming--Google Code search-c++ programming language
35. Http://www.codepedia.com/1/Cpp--codepedia is an open Web site on system programming and other computer-related topics.
36, http://www.codebeach.com/index.asp?TabID=1&CategoryID=3--c++ Source code, Codebeach provide
37. C + + programming language written by http://freshmeat.net/browse/165/--5000 Project
38, http://cplus.about.com/od/codelibrary/Code_Library_for_C_C_and_C.htm-code base C, C + + and C #.
39, http://www.c.happycodings.com/--visual Basic, PHP, ASP technology, C, C + + Daquan.
40, http://www.blueparrots.com/--borland C game, image and sound source code example.
41, http://www.java2s.com/Code/Cpp/CatalogCpp.htm--c++ source code.
42. http://www.yeohhs.com/modules/mydownloads/--c and C + + ebook and source code examples.
43, http://www.brpreiss.com/books/opus4/programs/index.html C + + mathematical equation and formula source code.
44, [Url=http://users.cs.fiu.edu][/url]http://users.cs.fiu.edu/c++.
45. [Url=http://www.josuttis.com/libbook/examples.html][/url]
http://www.josuttis.com/libbook/examples.html--c++ Standard Library-tutorials and resources.
46. http://emr.cs.uiuc.edu/~reingold/calendars.shtml Edward M. reingold ' s Calendar book, Papers, and Code.
47, http://cpp.snippets.org/--c++ source code files.
48. Http://ubiety.uwaterloo.ca/~tveldhui/papers/techniques/-Solve scientific problems with C and C + +.
49, http://c.ittoolbox.com/topics/core-c/--c/c++ the It tool box.
50, http://www.le.ac.uk/cc/tutorials/c/ccccdbas.html--This file contains a large number of C sample programs.
50 C + + source learning sites