我的第一次尝试是HaXml 1.22.2,DrIFT 2.2.2。全部在GHC 7.0.3上。-} -- this line is for DrIFT{- Generated by DrIFT (Automatic class derivations for-} -- this line is for DrIFTinstance H
,volatility_year,volatility_day,drift_day,drift_mean,stockprice_initial,stockprice[100000],prefixsum[100000]; printf("Enter the yearly drift in percentage : "); //Drift factor of stockscanf("%Lg",&drift</