Commit 2daeb475 by BellCodeEditor

auto save

parent 0316e163
Showing with 0 additions and 30 deletions
"""
s="子俊\t"*3
print(s)
print("子俊*3")
m=8**3
print(int(m))
print(m)
判断是否不等于?
True:是,不等于
False:不是,等于
非!
r=6
p=3.1415926
s=p*r**2
print("%0.4f"%s)
"""
r=6
p=3.1415926
s=p*r**2
s1=round(s,3)
print(s1)
r=input("请输入半径值:")
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