Note:Includes all required header filesusing namespace std; class Empty { }; class Derived: Empty { int a; }; int main(){ cout << sizeof(Derived); return 0;}13.What is the output of this program?

Note:Includes all required header filesusing namespace std; c

1.	Note:Includes all required header filesusing namespace std; class Empty { }; class Derived: Empty { int a; }; int main(){ cout << sizeof(Derived); return 0;}13.What is the output of this program?
A.	0
B.	Garbage value
C.	Runtime error
D.	Complier error
Answer» E.

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Note:Includes all required header filesusing namespace std; class Empty { }; class Derived: Empty { int a; }; int main(){ cout << sizeof(Derived); return 0;}13.What is the output of this program?