|
Some new C programming examples - files, structs, unions etc
A series of new "C" examples have been added to the web site - a course for a small group allowed me to go somewhat away from the more normal run yesterday and write some new illustrations in front of them.
Call by value v call by pointer comparison: link
Using extern to share a variable between two different sources: link and link
Handling command line parameters through pointers: link
Structures, and pointers to structures: link and link
Unions, where memory is shared between variables: link
File handling through open and read, fopen and fgets compared: link and link
And some C++ examples:
Fomatting floating point numbers in C++: link
Using a vector (in effect an object that's an array but can be extended as required: link
All examples have comments and sample outputs included and will open in a new window if you click on the links. All simple examples, and they're often the best! (written 2007-12-19 07:57:03)
Associated topics are indexed under C204 - C and C based languages - Functions, Macros and programs in multiple filesC207 - C and C based languages - Pointers and referencesC209 - C and C based languages - Structures and UnionsC235 - C and C based languages - I/O in C++C238 - C and C based languages - Templates
Some other Articles
A story about benchmarking PHPThe Christmas LetterNext course - 7th January 2008, Regular ExpressionsFSB leaves its members feeling like mushroomsSome new C programming examples - files, structs, unions etcDecisions - small ones, or big ones?Shopping for Christmas and looking forwardTcl/Tk - updating your display while tasks are runningUsing Tcl/Tk resource files for flexible applicationsMaking a variable dynamically visible in a Tcl/Tk GUI
|
2259 posts, page by page
Link to page ... 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46 at 50 posts per page
This is a page archived from The Horse's Mouth at
http://www.wellho.net/horse/ -
the diary and writings of Graham Ellis.
Every attempt was made to provide current information at the time the
page was written, but things do move forward in our business - new software
releases, price changes, new techniques. Please check back via
our main site for current courses,
prices, versions, etc - any mention of a price in "The Horse's Mouth"
cannot be taken as an offer to supply at that price.
Link to Ezine home page (for reading).
Link to Blogging home page (to add comments).
|
|