請問這種情況下如何修正?
def average(*args):
? ? n = len(args)
? ? if n == 0:
? ? ? ? return 0.0
? ? else:
? ? ? ? ave = sum(args)/n*1.0
? ? return ave
print average()
print average(1, 2)
print average(1, 2, 2, 3, 4)
def average(*args):
? ? n = len(args)
? ? if n == 0:
? ? ? ? return 0.0
? ? else:
? ? ? ? ave = sum(args)/n*1.0
? ? return ave
print average()
print average(1, 2)
print average(1, 2, 2, 3, 4)
2019-07-29
舉報
2019-08-11
sum(args)*1.0/n
2019-07-30
sum()在網頁版里不能用的,我遇見了很多次,只有老老實實一個一個加
ave=0.0
for i in args:
????ave=ave+i
ave=ave/len(args)
2019-07-29
line 6:? ? ? ave = sum(args)*1.0/n