What constant defined in header returns the number of bits in a char?

1.	What constant defined in header returns the number of bits in a char?
A.	SIZE_CHAR
B.	CHAR_SIZE
C.	CHAR_BIT
D.	BIT_CHAR
E.	None of these
Answer» D. BIT_CHAR

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What constant defined in header returns the number of bits in a char?

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