How is search done in #include and #include "somelibrary.h" according to C standard?
A. When former is used, current directory is searched and when latter is used, standard directory is searched
B. When former is used, standard directory is searched and when latter is used, current directory is searched
C. When former is used, search is done in implementation defined manner and when latter is used, current directory is searched
D. For both, search for 'somelibrary' is done in implementation-defined places
Answer: Option B
In C, what is a function primarily used for?
A. Decision making
B. Variable declaration
C. Code organization and reusability
D. Printing output
What is the purpose of a function prototype in C?
A. To declare a function's return type
B. To declare a function's name
C. To declare a function's parameters and return type
D. To declare a function's name and parameters
In C, how are function arguments passed by default?
A. By value
B. By reference
C. By pointer
D. By address
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