3 回答

飲歌長嘯
TA貢獻(xiàn)1951條經(jīng)驗(yàn) 獲得超3個(gè)贊
class IDemo{ public: virtual ~IDemo() {} virtual void OverrideMe() = 0;};class Parent{ public: virtual ~Parent();};class Child : public Parent, public IDemo{ public: virtual void OverrideMe() { //do stuff }};

猛跑小豬
TA貢獻(xiàn)1858條經(jīng)驗(yàn) 獲得超8個(gè)贊
class IDemo{ public: virtual ~IDemo() {} virtual void OverrideMe() = 0;};class Child : public IDemo{ public: virtual void OverrideMe() { //do stuff }};
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