python:匿名函数的用法二例(用lambda表达式求任意数平均值,求1至100的均值)
(2020-03-08 20:35:04)分类: python学习 |
#用lambda表达式求任意数平均值
average=lambda *a:sum(a)/len(a)
t=average(1,2,3,4,5,6,7,8,9,10)
print(t)
#---------------
#用lambda表达式求1至100的均值
average=lambda a:sum(a)/len(a)
y=[x for x in range(1,101)]
print(y)
t=average(y)
print(t)