What will be the output of the program? #include int main() { enum days {MON=-1, TUE, WED=6, THU, FRI, SAT}; printf("%d, %d, %d, %d, %d, %d\n", ++MON, TUE, WED, THU, FRI, SAT); return 0; }

Q: What will be the output of the program? #include int main() { enum days {MON=-1, TUE, WED=6, THU, FRI, SAT}; printf("%d, %d, %d, %d, %d, %d\n", ++MON, TUE, WED, THU, FRI, SAT); return 0; }

Because ++ or -- cannot be done on enum value.

-1, 0, 1, 2, 3, 4
Error
0, 1, 6, 3, 4, 5
0, 0, 6, 7, 8, 9

Correct Answer: Error

Explanation:

Because ++ or -- cannot be done on enum value.

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