Question

Q) Forward declaration is absolutely necessary?
A)if a function returns a non integer quantity
B)if the function call precedes its definition
C)if the function call precedes its definition and the function returns a non integer quantity
D)None of above

Answer 1

Answer:

D) None of above (may be) but, happy new year......2020.

Answer 2

Answer:

C)

Explanation:

c) if the function call precedes its definition and the function returns a non integer quantity