Unix

1:

 getc (stdin)

A.

results in run time error

B.

results in syntax error

C.

is equivalent to get char ( )

D.

none of the above

 

Answer : C

Explanation :

stdin is a pointer to the standard input file (i.e. keyboard by default ) which is available to any program in open mode. So. getc(stdin) is syntactically correct and means reading from a keyboard which is what getchar () does. In fact getc ( ) is implemented as a macro (rather than as a function)

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Option: A

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