#include <iostream>
using namespace std;
 
class Base
{
private:
    double d;
protected:
    long long l;
public:
    int i;
};
 
class Derived : public Base
{
private:
    float f;
};
 
int main() {
	cout << "sizeof(double): " << sizeof(double) << endl;
	cout << "alignof(double): " << alignof(double) << endl;
	cout << "sizeof(long long): " << sizeof(long long) << endl;
	cout << "alignof(long long): " << alignof(long long) << endl;
	cout << "sizeof(Base): " << sizeof(Base) << endl;
	cout << "alignof(Base): " << alignof(Base) << endl;
	cout << "sizeof(Derived): " << sizeof(Derived) << endl;
	cout << "alignof(Derived): " << alignof(Derived) << endl;
}

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