17 lines
343 B
Python
17 lines
343 B
Python
class Phone:
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__is_5g_enable = False
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def call_by_5g(self, type):
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self.__check_5g(type)
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print("正在通话中")
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def __check_5g(self, type):
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self.__is_5g_enable = type
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if self.__is_5g_enable:
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print("5G已开启")
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else:
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print("5G已关闭")
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Phone().call_by_5g(True)
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