查看下面两段代码,下面说法正确的是
发布于 2022-03-03 14:26:56
查看下面两段代码
(1) class classA {...} class classB { public: classB(classA a) {mA = a} private: classA mA } (2) class classA {...} class classB { public: classB(classA a): mA(a) {} private: classA mA }
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