16. What will be the output of the program?

A. 100
B. 10
C. 1
D. 0

17. If int is 2 bytes wide. What will be the output of the program?

A. ab
B. cd
C. ef
D. gh

18. What will be the output of the program?

A. Infinite loop
B. Hi
C. Hello Hi
D. Error

19. What will be the output of the program?

A. 5
B. 4
C. Error
D. Garbage value

20. What will be the output of the program?

A. 5.000000
B. 3.000000
C. Garbage val
D. 4.000000