Multiple Choice
To determine whether a character entered is a letter of the alphabet, use the __________ function.
A) isdigit
B) fromkeyboard
C) alpaok
D) isalpha
E) None of these
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q3: Which of the following converts the string
Q4: To use the strlen function in a
Q5: A library function that can find one
Q6: The C++ library provides functions for converting
Q7: Given the string shown below, if the
Q9: The function that converts a C-string to
Q10: In C++ a C-string is a sequence
Q11: The function that accepts a C-string as
Q12: To determine whether a character entered is
Q13: The function that accepts pointers to two