What will be the output of the program?_x000D_ #include_x000D_ int main()_x000D_ {_x000D_ int X=40;_x000D_ {_x000D_ int X=20;_x000D_ printf("%d ", X);_x000D_ }_x000D_ printf("%d\n", X);_x000D_ return 0;_x000D_ }

What will be the output of the program?_x000D_ #include_x000D_ int mai

1.	What will be the output of the program?_x000D_ #include_x000D_ int main()_x000D_ {_x000D_ int X=40;_x000D_ {_x000D_ int X=20;_x000D_ printf("%d ", X);_x000D_ }_x000D_ printf("%d\n", X);_x000D_ return 0;_x000D_ }
A.	40 40
B.	20 40
C.	20
D.	Error
Answer» C. 20