docs: function randc() {
  	var num,
  		c, i;
  
  	// [1] Use bitwise `not` to convert the random number to a 32-bit integer, effectively flooring the float.
  	// [2] Convert to a hexadecimal string.
  	c = (~~( lcg()*MAX ) ).toString( 16 );
  
  	// [3] If need be, pad with zeros.
  	num = 6 - c.length;
  	for ( i = 0; i < num; i++ ) {
  		c = '0' + c;
  	}
  	return c;
  }