class A
{
public:
int a;
};
class B:public A//继承于A
{
public:
int b;
};
class A{};
int main(){
cout<<sizeof(A);
return 0;
}
class A
{
int a;
char b;
char c;
int d;
};
cout<<sizeof(A); //12
class B
{
int a;
};
class A:public B
{
int a;
char b;
char c;
int d;
};
cout<<sizeof(A); //16