2024/3/27

上午刘立嘉老师的python课程，和工程数学课程。

python控制结构与函数：

def demo(*para):
avg=sum(para)/len(para)#平均值
g=[i for i in para if i>avg]#列表推导式
#g=(i for i in para if i>avg)#生成器推导式
return (avg,)+tuple(g)
print(demo(1, 2, 3, 4))

 

def func(score):

degree = 'DCBAAE'

if score > 100 or score < 0:

return 'wrong score.must between 0 and 100.'

else: index = (score - 60)//10

if index >= 0:

return degree[index]

else:

return degree[-1]