C Programming and Technical

Q. What is use of #pragma inline directive in c language?

A. #pragma inline only tells the compiler that source code of program contain inline assembly language code .In c we can write assembly language program with help of asm keyword.

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C Other Question

Q. What is pascal and cdecl keyword in c language?

A. There are two types of parameters passing conventions in c:
1. pascal: In this style function name should (not necessary ) in the uppercase .First parameter of function call is passed to the first parameter of function definition and so on.
2. cdecl: In this style function name can be both in the upper case or lower case. First parameter of function call is passed to the last parameter of function definition. It is default parameter passing convention Q. What is the meaning of multilevel pointers in c?

A. A pointer is pointer to another pointer which can be pointer to others pointers and so on is known as multilevel pointers. We can have any level of pointers