Functions default params
From ROBOTC API Guide
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{{DISPLAYTITLE:Functions with Default Values for Parameters}} | {{DISPLAYTITLE:Functions with Default Values for Parameters}} | ||
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If the function "forward" is called with no parameters then the default of 100 is used. | If the function "forward" is called with no parameters then the default of 100 is used. | ||
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Latest revision as of 12:58, 15 May 2012
General Programming → Programming Tips Tricks → Functions with Default Values for Parameters
Functions can have default values for their parameters, for example:
void forward( int speed = 100 ) { motor[ port2 ] = speed; } task main() { // Forward at default forward( ); // Forward at speed 10 forward( 10 ); // Do nothing while( true ){ wait10Msec(500); } } |
If the function "forward" is called with no parameters then the default of 100 is used.
This tip was posted by jpearman over at http://www.vexforum.com/showpost.php?p=220744&postcount=1.
