python学习笔记之基础操作（三）元组列表字典（2）元组常用函数

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元组

#count()计数
tup = (1,2,3,"asd",33,2,3,3,"asd")
print(tup.count(3))
print(tup.count(2))
print(tup.count("asd"))

3
2
2

#index(),位置
print(tup.index(2))
print(tup.index(33))

1
4