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What will be the output of the following C code?
    #include <stdio.h>
    #define MAX 2
    enum bird {SPARROW = MAX + 1, PARROT = SPARROW + MAX};
    int main()
    {
        enum bird b = PARROT;
        printf("%d\n", b);
        return 0;
    }
  • a)
    Compilation error
  • b)
    5
  • c)
    Undefined value
  • d)
    2
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
What will be the output of the following C code? #include <stdio.h...
MAX value is 2 and hence PARROT will have value 3 + 2.
Output:
$ cc pgm6.c
$ a.out
5
Free Test
Community Answer
What will be the output of the following C code? #include <stdio.h...


Explanation:

Enum Declaration:
- The enum `bird` is declared with two constants: `SPARROW` and `PARROT`.
- The value of `SPARROW` is defined as `MAX + 1`, where `MAX` is defined as 2.
- The value of `PARROT` is defined as `SPARROW + MAX`.

Main Function:
- In the `main` function, a variable `b` of type `enum bird` is declared and initialized with the value `PARROT`.

Output:
- The value of `PARROT` is calculated as `SPARROW + MAX`.
- Substituting the values, `SPARROW` is `MAX + 1` (which is 3) and `MAX` is 2.
- Therefore, `PARROT` is calculated as `3 + 2` which equals `5`.
- The printf statement then prints the value of `b` which is `5`.

Therefore, the output of the code will be:


5
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What will be the output of the following C code? #include <stdio.h> #define MAX 2 enum bird {SPARROW = MAX + 1, PARROT = SPARROW + MAX}; int main() { enum bird b = PARROT; printf("%d\n", b); return 0; }a)Compilation errorb)5c)Undefined valued)2Correct answer is option 'B'. Can you explain this answer?
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