name = '小海豚'
stock_price = 19.99
stock_code = '003032'
stock_price_daily_growth_factor = 1.2
growth_days = 7
print(f'公司:{name}, 股票代码:{stock_code}, 当前股价:{stock_price}')
print('每日增长系数是:%f,经过%d天的增长后,股价达到了:%.2f' % (
stock_price_daily_growth_factor, growth_days, stock_price * stock_price_daily_growth_factor ** growth_days))
输出:
公司:小海豚, 股票代码:003032, 当前股价:19.99
每日增长系数是:1.200000,经过7天的增长后,股价达到了:71.63