#2
apull2022-10-19 08:54
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为何我写成这样是错的:
a = eval(input())
b = eval(input())
if b = 0:
print('除零错误')
else:
print(round(a/b,2))
而这样是对的;
a = eval(input())
b = eval(input())
if b != 0:
print(round(a/b,2))
else:
print("除零错误")