yog*_*tel 2 oop inheritance casting class
这只是一个示例代码
class parent{ //abstact class
//pure virtual function
virtual fun=0;
}
class child : parent{
fun;
}
main()
{
//what should i do here,so i can add parent in vector
attach(child);
}
void attach(parent* p){
vector.push_back(p); //want to add reference of parent into vecotr
}
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我想把孩子投入父母但不能做任何人请帮助我吗?