008 tuple 元组
时间:2020-06-30 19:03:06
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特点: 可获取,不可修改,有序
tuple_var = () print(tuple_var, type(tuple_var)) ? 结果: () <class ‘tuple‘>
2.定义元组:
message = (1,2,3,4) print(message, type(message)) print(message[-1], message[0]) ? 结果: (1, 2, 3, 4) <class ‘tuple‘> 4 1
3.判定元组的类型
都好是区分元组的标识符
?
mes01 = (12,) mes02 = 12, print(mes01, type(mes01),mes02,type(mes02)) ? 结果: (12,) <class ‘tuple‘> (12,) <class ‘tuple‘>
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