python公共方法之运算符*:
str1 = 'a'
list1 = ['hello']
t1 = ('world',)
# *:复制
print(str1 * 5)
# 打印10个-:
print('-' * 10)
print(list1 * 5)
print(t1 * 5)
python公共方法之运算符*
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2022-01-12
python公共方法之运算符*:
str1 = 'a'
list1 = ['hello']
t1 = ('world',)
# *:复制
print(str1 * 5)
# 打印10个-:
print('-' * 10)
print(list1 * 5)
print(t1 * 5)
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