下面对析构函数的正确描述是 - 查题网

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成人高等教育 / 面向对象程序设计

正确率：100%

下面对析构函数的正确描述是

A、
系统不能提供默认的析构函数
B、
析构函数必须由用户定义
C、
析构函数没有参数
D、
析构函数可以设置默认参数

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面向对象程序设计

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