C Preprocessor Test – 1

1. What will be the output of the following C code?

    #include <stdio.h>
    int main()
    {
        int one = 1, two = 2;
        #ifdef next
        one = 2;
        two = 1;
        #endif
        printf("%d, %d", one, two);
    }

2. If #include is used with file name in angular brackets.

3. The C-preprocessors are specified with _________symbol.

4. The preprocessor provides the ability for _______________

5. #pragma exit is primarily used for?

6. Which of the following are C preprocessors?

7. What is #include directive?

8. #include statement must be written __________