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간단한 질문 : 이 계층 구조가 DP를 유발합니까?C++ : 다이아몬드 문제
//Abstract base class
class A {
//Implement pure virtual methods with a default definition.
//Pure virtual methods are still declared pure virtual.
};
//Abstract derived class
class B : public A {
//Define pure virtual methods with a default definition.
//Pure virtual methods are still declared pure virtual.
};
//Abstract base class
class C {
//Define pure virtual methods with a default definition.
//Pure virtual methods are still declared pure virtual.
};
//Concrete class
class D : public B, public C {
//Implement all methods from D, B, and C
};