''' 股价计算小程序 小数点后2位数 ''' name="recoo" stock_price=1 stock_code=123456 stock_price_daily_growth_factor=1.2 growth_days=7 message=f"公司是{name},股票价格:{stock_price},股票代码:{stock_code}" message2="每日增长系数是:%s,经过%d天后,股票达到:.2%f"%(stock_price_daily_growth_factor,stock_price*growth_days,stock_price*1.2**7) print(message) print(message2)