>>> t1=1,2,3,4,5 #给Tuple赋值

>>> t1[0] #按照索引读取Tuple元素

1

>>> u1=t1,(2,3,4,5,6)#tuple可以嵌套

>>> u1

((1, 2, 3, 4, 5), (2, 3, 4, 5, 6))

>>> u1[1]

(2, 3, 4, 5, 6)

>>> u1[-1]

(2, 3, 4, 5, 6)

>>> u1=t1,(2,3,4,5,6),3

>>> u1

((1, 2, 3, 4, 5), (2, 3, 4, 5, 6), 3)

>>> list1=['we','the','north']

>>> list1

['we', 'the', 'north']

>>> u1=t1,list1

>>> u1

((1, 2, 3, 4, 5), ['we', 'the', 'north'])

>>> list1[-1]='toronto'#元组内的元素是可变的，所以可以修改内部元素来更新元组

>>> u1

((1, 2, 3, 4, 5), ['we', 'the', 'toronto'])

>>> len(u1)

2

>>> myList = [1,2,3,4,5,6,7,8,9,10]

>>> myTuple = (1,2,3,4,5,6,7,8,9,10)

>>> myList=(2,)#初始化一个元素的时候，需要带comma

>>> myList

(2,)

>>> myList[0]

2

>>> myList[1]

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>

IndexError: tuple index out of range

>>> len(myList)

1