C++ Static Data Question:
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Static variable in a class is initialized when:

a. every object of the class is created
b. last object of the class is created
c. first object of the class is created
d. No need to initialize static variable

C++ Static Data Interview Question
C++ Static Data Interview Question

Answer:

c. first object of the class is created

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We can initialize a value of static variable of a class only when its object is created. No other initialization is permitted.

a. True
b. False
Which of the following are true about static member function?

1. They can access non-static data members
2. They can call only other static member functions
3. They can access global functions and data
4. They can have this pointer
5. They cannot be declared as const or volatile

a. Only 2
b. Only 2,5
c. Only 2,3,4,5
d. Only 2 , 3 , 5
e. All of these