Functions with Default Values for Parameters

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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.

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