"""
元组的定义和使用
Version: 1.0.0
Author: Catherine
Data: 2019-03-11
"""
def main():
# 定义元祖
t = ('Catherine', 29, True, '上海松江')
print(t)
# 获取元组中的元素
# print(t[0])
# print(t[1])
# print(t[2])
# print(t[3])
# 遍历元组中的值
# for member in t:
# print(member)
# 重新给元组赋值
# t[0] = '王大锤' # TypeError
# 变量t重新引用了新的元组 原来的元组被垃圾回收
# t = ('王大锤', 20, True, '云南昆明')
# print(t)
# # 元组和列表的转换
# person = list(t)
# print(person)
#
# person[0] = '李小龙'
# person[1] = 25
# print(person)
fruits_list = ['apple', 'banana', 'orange']
fruits_tuple = tuple(fruits_list)
print(fruits_list)
print(fruits_tuple)
print(fruits_tuple[1])
if __name__ == "__main__":
main()
元组-python3
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