📜  python 字符串复制 - Python 代码示例

📅  最后修改于: 2022-03-11 14:45:45.212000             🧑  作者: Mango

代码示例2
a = 'foo'
b = 'bar'
print(2*a)
foofoo
print(a+a)
foofoo
r = b
print(r)
bar