《ATL深入解析》随书源码

								        id=objPiCalculator>
				
				
				
				  ' Set number of digits to calculate
				  objPiCalculator.digits = 5
				
				  ' Calculate pi
				  dim pi
				  pi = objPiCalculator.CalcPi
				
				  ' Tell the world!
				  document.write "Pi to " & objPiCalculator.digits & " digits is " & pi