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| author | Paul Buetow <paul@buetow.org> | 2021-05-14 09:36:49 +0100 |
|---|---|---|
| committer | Paul Buetow <git@mx.buetow.org> | 2021-05-21 05:11:05 +0100 |
| commit | 48912c9200d86bdcd0d03d7f8beb6c57632e2fdb (patch) | |
| tree | 88bbd9489292880241165242871d2373b9730338 /content/html/gemfeed/2016-11-20-methods-in-c.html | |
| parent | 02c49e983d478fad99db8658180828fea0ab242e (diff) | |
restyle and also publish ioriot
Diffstat (limited to 'content/html/gemfeed/2016-11-20-methods-in-c.html')
| -rw-r--r-- | content/html/gemfeed/2016-11-20-methods-in-c.html | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/content/html/gemfeed/2016-11-20-methods-in-c.html b/content/html/gemfeed/2016-11-20-methods-in-c.html index c2ae11e4..544ad28f 100644 --- a/content/html/gemfeed/2016-11-20-methods-in-c.html +++ b/content/html/gemfeed/2016-11-20-methods-in-c.html @@ -15,7 +15,7 @@ body { } img { display:block; - max-width: 90%; + max-width: 80%; } p.quote:before { content: " | "; @@ -48,9 +48,8 @@ h2, h3 { </style> </head> <body> -<p class="quote"><i>Written by Paul Buetow 2016-11-20</i></p> -<a class="textlink" href="../">Go back to the main site</a><br /> <h1>Methods in C</h1> +<p class="quote"><i>Written by Paul Buetow 2016-11-20</i></p> <p>You can do some sort of object oriented programming in the C Programming Language. However, that is very limited. But also very easy and straight forward to use.</p> <h2>Example</h2> <p>Lets have a look at the following sample program. Basically all you have to do is to add a function pointer such as "calculate" to the definition of struct "something_s". Later, during the struct initialization, assign a function address to that function pointer:</p> @@ -114,5 +113,6 @@ mult.calculate(mult,a,b)); <h2>Taking it further</h2> <p>If you want to take it further type "Object-Oriented Programming with ANSI-C" into your favorite internet search engine, you will find some crazy stuff. Some go as far as writing a C preprocessor in AWK, which takes some object oriented pseudo-C and transforms it to plain C so that the C compiler can compile it to machine code. This is actually similar to how the C++ language had its origins.</p> <p>E-Mail me your thoughts at comments@mx.buetow.org!</p> +<a class="textlink" href="../">Go back to the main site</a><br /> </body> </html> |