C Preprocessor Question:

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Do you have any idea about the use of "auto" keyword?

C Preprocessor Interview Question
C Preprocessor Interview Question

Answer:

When a certain variable is declared with the keyword ‘auto’ and initialized to a certain value, then within the scope of the variable, it is reinitialized upon being called repeatedly.

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Can you please explain the scope of static variables?1. Which of the following are C preprocessors?
a) #ifdef
b) #define
c) #endif
d) All of the mentioned