Tue May 28 16:43:09 2024
EVENTS
 FREE
SOFTWARE
INSTITUTE

POLITICS
JOBS
MEMBERS'
CORNER

MAILING
LIST

NYLXS Mailing Lists and Archives
NYLXS Members have a lot to say and share but we don't keep many secrets. Join the Hangout Mailing List and say your peice.

DATE 2010-03-01

HANGOUT

2024-05-28 | 2024-04-28 | 2024-03-28 | 2024-02-28 | 2024-01-28 | 2023-12-28 | 2023-11-28 | 2023-10-28 | 2023-09-28 | 2023-08-28 | 2023-07-28 | 2023-06-28 | 2023-05-28 | 2023-04-28 | 2023-03-28 | 2023-02-28 | 2023-01-28 | 2022-12-28 | 2022-11-28 | 2022-10-28 | 2022-09-28 | 2022-08-28 | 2022-07-28 | 2022-06-28 | 2022-05-28 | 2022-04-28 | 2022-03-28 | 2022-02-28 | 2022-01-28 | 2021-12-28 | 2021-11-28 | 2021-10-28 | 2021-09-28 | 2021-08-28 | 2021-07-28 | 2021-06-28 | 2021-05-28 | 2021-04-28 | 2021-03-28 | 2021-02-28 | 2021-01-28 | 2020-12-28 | 2020-11-28 | 2020-10-28 | 2020-09-28 | 2020-08-28 | 2020-07-28 | 2020-06-28 | 2020-05-28 | 2020-04-28 | 2020-03-28 | 2020-02-28 | 2020-01-28 | 2019-12-28 | 2019-11-28 | 2019-10-28 | 2019-09-28 | 2019-08-28 | 2019-07-28 | 2019-06-28 | 2019-05-28 | 2019-04-28 | 2019-03-28 | 2019-02-28 | 2019-01-28 | 2018-12-28 | 2018-11-28 | 2018-10-28 | 2018-09-28 | 2018-08-28 | 2018-07-28 | 2018-06-28 | 2018-05-28 | 2018-04-28 | 2018-03-28 | 2018-02-28 | 2018-01-28 | 2017-12-28 | 2017-11-28 | 2017-10-28 | 2017-09-28 | 2017-08-28 | 2017-07-28 | 2017-06-28 | 2017-05-28 | 2017-04-28 | 2017-03-28 | 2017-02-28 | 2017-01-28 | 2016-12-28 | 2016-11-28 | 2016-10-28 | 2016-09-28 | 2016-08-28 | 2016-07-28 | 2016-06-28 | 2016-05-28 | 2016-04-28 | 2016-03-28 | 2016-02-28 | 2016-01-28 | 2015-12-28 | 2015-11-28 | 2015-10-28 | 2015-09-28 | 2015-08-28 | 2015-07-28 | 2015-06-28 | 2015-05-28 | 2015-04-28 | 2015-03-28 | 2015-02-28 | 2015-01-28 | 2014-12-28 | 2014-11-28 | 2014-10-28 | 2014-09-28 | 2014-08-28 | 2014-07-28 | 2014-06-28 | 2014-05-28 | 2014-04-28 | 2014-03-28 | 2014-02-28 | 2014-01-28 | 2013-12-28 | 2013-11-28 | 2013-10-28 | 2013-09-28 | 2013-08-28 | 2013-07-28 | 2013-06-28 | 2013-05-28 | 2013-04-28 | 2013-03-28 | 2013-02-28 | 2013-01-28 | 2012-12-28 | 2012-11-28 | 2012-10-28 | 2012-09-28 | 2012-08-28 | 2012-07-28 | 2012-06-28 | 2012-05-28 | 2012-04-28 | 2012-03-28 | 2012-02-28 | 2012-01-28 | 2011-12-28 | 2011-11-28 | 2011-10-28 | 2011-09-28 | 2011-08-28 | 2011-07-28 | 2011-06-28 | 2011-05-28 | 2011-04-28 | 2011-03-28 | 2011-02-28 | 2011-01-28 | 2010-12-28 | 2010-11-28 | 2010-10-28 | 2010-09-28 | 2010-08-28 | 2010-07-28 | 2010-06-28 | 2010-05-28 | 2010-04-28 | 2010-03-28 | 2010-02-28 | 2010-01-28 | 2009-12-28 | 2009-11-28 | 2009-10-28 | 2009-09-28 | 2009-08-28 | 2009-07-28 | 2009-06-28 | 2009-05-28 | 2009-04-28 | 2009-03-28 | 2009-02-28 | 2009-01-28 | 2008-12-28 | 2008-11-28 | 2008-10-28 | 2008-09-28 | 2008-08-28 | 2008-07-28 | 2008-06-28 | 2008-05-28 | 2008-04-28 | 2008-03-28 | 2008-02-28 | 2008-01-28 | 2007-12-28 | 2007-11-28 | 2007-10-28 | 2007-09-28 | 2007-08-28 | 2007-07-28 | 2007-06-28 | 2007-05-28 | 2007-04-28 | 2007-03-28 | 2007-02-28 | 2007-01-28 | 2006-12-28 | 2006-11-28 | 2006-10-28 | 2006-09-28 | 2006-08-28 | 2006-07-28 | 2006-06-28 | 2006-05-28 | 2006-04-28 | 2006-03-28 | 2006-02-28 | 2006-01-28 | 2005-12-28 | 2005-11-28 | 2005-10-28 | 2005-09-28 | 2005-08-28 | 2005-07-28 | 2005-06-28 | 2005-05-28 | 2005-04-28 | 2005-03-28 | 2005-02-28 | 2005-01-28 | 2004-12-28 | 2004-11-28 | 2004-10-28 | 2004-09-28 | 2004-08-28 | 2004-07-28 | 2004-06-28 | 2004-05-28 | 2004-04-28 | 2004-03-28 | 2004-02-28 | 2004-01-28 | 2003-12-28 | 2003-11-28 | 2003-10-28 | 2003-09-28 | 2003-08-28 | 2003-07-28 | 2003-06-28 | 2003-05-28 | 2003-04-28 | 2003-03-28 | 2003-02-28 | 2003-01-28 | 2002-12-28 | 2002-11-28 | 2002-10-28 | 2002-09-28 | 2002-08-28 | 2002-07-28 | 2002-06-28 | 2002-05-28 | 2002-04-28 | 2002-03-28 | 2002-02-28 | 2002-01-28 | 2001-12-28 | 2001-11-28 | 2001-10-28 | 2001-09-28 | 2001-08-28 | 2001-07-28 | 2001-06-28 | 2001-05-28 | 2001-04-28 | 2001-03-28 | 2001-02-28 | 2001-01-28 | 2000-12-28 | 2000-11-28 | 2000-10-28 | 2000-09-28 | 2000-08-28 | 2000-07-28 | 2000-06-28 | 2000-05-28 | 2000-04-28 | 2000-03-28 | 2000-02-28 | 2000-01-28 | 1999-12-28

Key: Value:

Key: Value:

MESSAGE
DATE 2010-03-10
FROM Ruben Safir
SUBJECT Re: [NYLXS - HANGOUT] C++ Workshop _ Syntax Basics Structs Unions
Classes:

A great deal of the rest of our C++ workshop will be understanding,
exploring and debugging Classes. In this section, I just want to take
a quick pass at them in order to complete the data types section of the
workshop. Classes are similar to structs and unions in that they have
similar syntax and can share similar functionality. They also create
new data types. In fact, they are the data type creator extraordinaire.

Classes need to be declared, defined, and implemented. The have a lot
of language magic to make them work, and their detail study is all but
necessary to become a good C++ coder. At their simplest level they look
like this:

Class Declaration:

Class myclass;

Class Definition:

Class myclass {

public:
member 1;
member 2;
private:
exclusive member one;
exclusive member two;
};

//Don't Forget the Semi-colon

myclass apples;
myclass apples("optional arguments");
myclass fruit = myclass("optional arguments");
myclass apples = "only one single argument";

Members that are public can be accessed like a struct:

int somevar = fruit.member1;
myclass * classptr = &fruit;

int somevar = classptr->member1;


private members can not be accessed from the outside of the class.

This is all I'll say about classes for the time being. Next is flow
control operators and structures.

  1. 2010-03-01 Paul Robert Marino <prmarino1-at-gmail.com> Re: [NYLXS - HANGOUT] this should not get through
  2. 2010-03-01 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] Catching the streams from Flash Video
  3. 2010-03-02 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] [ruben-at-mrbrklyn.com: [jim-at-well.com: [conspire] open source
  4. 2010-03-02 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] Phone Tech Wars
  5. 2010-03-02 Ron Guerin <ron-at-vnetworx.net> Subject: [NYLXS - HANGOUT] NYLUG Workshop / Hacking Society (Smalltalk, C++, Python) Tuesday March 2 6:00PM-8:00PM
  6. 2010-03-02 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] this should not get through
  7. 2010-03-02 Paul Robert Marino <prmarino1-at-gmail.com> Re: [NYLXS - HANGOUT] this should not get through
  8. 2010-03-02 Paul Robert Marino <prmarino1-at-gmail.com> Re: [NYLXS - HANGOUT] this should not get through
  9. 2010-03-03 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] C++ Workshop _ Syntax Basics - agregate data types
  10. 2010-03-03 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] C++ Workshop _ Syntax Basics - agregate data
  11. 2010-03-03 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] C++ Workshop _ Syntax Basics - agregate data
  12. 2010-03-04 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] C++ Workshop _ Syntax Basics
  13. 2010-03-05 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] C++ Workshop _ Syntax Basics
  14. 2010-03-05 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] AlphaOne Labs invited you to the event "Ask-a-Sysadmin
  15. 2010-03-06 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] Professors Open Source Summer Experience -at-RIT
  16. 2010-03-07 Kevin Mark <kevin.mark-at-verizon.net> Re: [NYLXS - HANGOUT] Professors Open Source Summer Experience -at-RIT
  17. 2010-03-09 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] C++ Workshop _ Syntax Basics Structs Unions and
  18. 2010-03-09 From: "Beau Gould" <bg-at-capitalmarketsp.com> Subject: [NYLXS - HANGOUT] [JOB] System Administrator, NYC to 90k
  19. 2010-03-09 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] [JOB] System Administrator, NYC to 90k
  20. 2010-03-10 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] C++ Workshop _ Syntax Basics Structs Unions
  21. 2010-03-13 redpill <redpill-at-rcn.com> Subject: [NYLXS - HANGOUT] NYLXS Library?
  22. 2010-03-13 redpill <redpill-at-rcn.com> Subject: [NYLXS - HANGOUT] NYLXS Library?
  23. 2010-03-14 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  24. 2010-03-14 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  25. 2010-03-15 redpill <redpill-at-rcn.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  26. 2010-03-15 redpill <redpill-at-rcn.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  27. 2010-03-15 Contrarian <adrba-at-nyct.net> Re: [NYLXS - HANGOUT] NYLXS Library?
  28. 2010-03-15 Contrarian <adrba-at-nyct.net> Re: [NYLXS - HANGOUT] NYLXS Library?
  29. 2010-03-15 Contrarian <adrba-at-nyct.net> Re: [NYLXS - HANGOUT] NYLXS Library?
  30. 2010-03-15 Contrarian <adrba-at-nyct.net> Re: [NYLXS - HANGOUT] NYLXS Library?
  31. 2010-03-15 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  32. 2010-03-15 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  33. 2010-03-15 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  34. 2010-03-16 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] C++ Workshop _ Syntax Basic: Flow Control Structures
  35. 2010-03-16 Ron Guerin <ron-at-vnetworx.net> Subject: [NYLXS - HANGOUT] NYLUG Workshop / Hacking Society (Smalltalk, C++, Python) Tuesday March 16 6:00PM-8:00PM
  36. 2010-03-16 redpill <redpill-at-rcn.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  37. 2010-03-16 redpill <redpill-at-rcn.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  38. 2010-03-17 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] C++ Workshop - Switches and Break
  39. 2010-03-17 einker <eminker-at-gmail.com> Subject: [NYLXS - HANGOUT] Revolution OS at Darress Theatre
  40. 2010-03-20 Ron Guerin <ron-at-vnetworx.net> Subject: [NYLXS - HANGOUT] Free Software Round Table TONIGHT at 10PM (live streaming)
  41. 2010-03-21 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] C++ Workshop - Syntax Basics -- functions
  42. 2010-03-21 Kevin Mark <kevin.mark-at-verizon.net> Re: [NYLXS - HANGOUT] C++ Workshop - Syntax Basics -- functions
  43. 2010-03-21 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] C++ Workshop - Syntax Basics -- functions
  44. 2010-03-21 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] C++ Workshop - Syntax Basics -- functions
  45. 2010-03-21 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  46. 2010-03-21 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  47. 2010-03-21 Kevin Mark <kevin.mark-at-verizon.net> Re: [NYLXS - HANGOUT] C++ Workshop - Syntax Basics -- functions
  48. 2010-03-21 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] C++ Workshop - Syntax Basics -- functions
  49. 2010-03-21 Ruben Safir <mrbrklyn-at-panix.com> Subject: [NYLXS - HANGOUT] Tina Gasperson commented on Darin Gasperson's status...
  50. 2010-03-21 redpill <redpill-at-rcn.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  51. 2010-03-22 From: "Beau Gould" <bg-at-capitalmarketsp.com> Subject: [NYLXS - HANGOUT] [JOB] Systems Engineer, NYC | 90-100k
  52. 2010-03-23 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  53. 2010-03-24 einker <eminker-at-gmail.com> Subject: [NYLXS - HANGOUT] Free Software Award Winners Announced
  54. 2010-03-24 einker <eminker-at-gmail.com> Subject: [NYLXS - HANGOUT] Free Software Award Winners Announced
  55. 2010-03-25 redpill <redpill-at-rcn.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  56. 2010-03-25 Ruben Safir <mrbrklyn-at-panix.com> Re: [NYLXS - HANGOUT] NYLXS Library?
  57. 2010-03-25 swd <sderrick-at-optonline.net> RE: [NYLXS - HANGOUT] NYLXS Library?
  58. 2010-03-30 Ron Guerin <ron-at-vnetworx.net> Subject: [NYLXS - HANGOUT] NYLUG Workshop / Hacking Society (Smalltalk, C++, Python) Tuesday March 30 6:00PM-8:00PM

NYLXS are Do'ers and the first step of Doing is Joining! Join NYLXS and make a difference in your community today!