http://www.robotc.net/w/index.php?title=Using_Structs&feed=atom&action=history 2013-05-21T09:53:58Z Revision history for this page on the wiki MediaWiki 1.18.0 http://www.robotc.net/w/index.php?title=Using_Structs&diff=3450&oldid=prev 2012-05-15T20:27:21Z

<p>Created page with &quot;{{DISPLAYTITLE: Using Structs}} &lt;yambe:breadcrumb self=&quot;Using Structs&quot;&gt;Programming_Tips_Tricks|Programming Tips Tricks&lt;/yambe:breadcrumb&gt; &lt;br /&gt; Structs are variables made of...&quot;</p> <p><b>New page</b></p><div>{{DISPLAYTITLE: Using Structs}}<br /> &lt;yambe:breadcrumb self=&quot;Using Structs&quot;&gt;Programming_Tips_Tricks|Programming Tips Tricks&lt;/yambe:breadcrumb&gt;<br /> &lt;br /&gt;<br /> <br /> Structs are variables made of a collection of other variables. Again, this is not unique to ROBOTC, but still useful in general, and not as widely known to beginning programmers. I'll demonstrate with an example:&lt;br /&gt;<br /> {|<br /> |-<br /> |&lt;syntaxhighlight lang=&quot;ROBOTC&quot;&gt;<br /> typedef struct{<br /> int maxPos;<br /> int minPos;<br /> int armSpeed;<br /> int prevSensorValues[10];<br /> } robotArm;<br /> &lt;/syntaxhighlight&gt;<br /> |}&lt;br /&gt;<br /> <br /> This is an example of a struct. If you have multiple arms on your robot, you can have a struct to hold the properties of each one.<br /> <br /> A struct is implemented, and its components are accessed like this:&lt;br /&gt;<br /> {|<br /> |-<br /> |&lt;syntaxhighlight lang=&quot;ROBOTC&quot;&gt;<br /> robotArm leftArm;<br /> leftArm.maxPos = 2000;<br /> leftArm.minPos = 150;<br /> leftArm.armSpeed = 100;<br /> &lt;/syntaxhighlight&gt;<br /> |}&lt;br /&gt;<br /> <br /> {{tip-from-author|name=magicode|link=http://www.vexforum.com/showpost.php?p=220816&amp;postcount=4}}</div>

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