Which of the following statements about character input is false?
A. Characters can be read or written only to the standard streams.
B. getchar reads the next character from the standard input stream.
C. fgetc can read a character from the standard input stream or a user-specified stream.
D. For technical reasons, fgetc is preferred over getc.
E. ungetc pushes a character back into the input stream.
Answer: A
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