The following expression can be substituted for if (isalpha(c) && i

1.	The following expression can be substituted for if (isalpha(c) && isdigit(c))
A.	if (isalnum(c))
B.	if (isalphanum(c))
C.	if (isalphanumeric(c))
D.	none of the mentioned
Answer» E.

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The following expression can be substituted for if (isalpha(c) && isdigit(c))

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