C++ Pointers & Functions Question:
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How many minimum number of functions are need to be presented in c++?
a) 0
b) 1
c) 2
d) 3

C++ Pointers & Functions Interview Question
C++ Pointers & Functions Interview Question

Answer:

b) 1

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What is the scope of the variable declared in the user definied function?
a) whole program
b) only inside the {} block
c) both a and b
d) none of the mentioned		What is size of generic pointer in c?
a) 0
b) 1
c) 2
d) Null