# 元祖，tuple-->不可变,但元祖里面的数据可以变化

# 当元祖只有一个元素时，需加’，‘,否则类型是<class 'int'>

#  tuple1 = (1)

# print(type(tuple1))

tuple1 = (1,2,3,4,[2,3,5,6],{'name':"huang"})

# print(dir(tuple1))

# count-->计数

# print(tuple1.count(2))

# index --->索引

# print(tuple1.index(4))

# 把元祖的列表由[2,3,5,6]修改为[2，3，5，6，7]

# tuple1[4].insert(4,7)

# print(tuple1)

#把元祖中字典的name修改为hu

tuple1[5]['name']='hu'

print(tuple1)