找出下面代码的错误并解释一下

class CBase{
public:
virtual void func(){
printf("reach CBase::func()\n");
}
void func(int a){
printf("reach CBase::func(%d)", a);
}
};

class CDerive:public CBase{
public:
virtual void func(){
printf("reach CDerive::func()");
}
};


int main(int argc, _TCHAR* argv[])
{
CDerive d;
d.func(1);
system("pause");


return 0;
}

怎么没人回答呢？

好像是名称被覆盖了，换成下面的代码调用试一下：

int main(int argc, char * argv[])
{
CDerive d;
d.CBase::func(1);
printf("pause");
return 0;
}