Question 11
Hard
What does enum status : unsigned char { OK, FAIL }; do in C23?
A
It is a syntax error
B
It fixes the enum's underlying type, so sizeof(enum status) is 1
C
It limits the enum to 2 values
D
It makes OK and FAIL characters
Correct Answer: Option B
C23 lets you choose the integer type behind an enum. The size becomes predictable (1 byte here), which matters for binary formats; values outside the type's range are errors.