Freshers India

C Language - Strings

You Are Here :: Home > C Language > Strings - General Questions

If a call to gets is not successful, what gets returned?

A.	1	B.	0
C.	nothing	D.	the first character of the input stream

_____ is the default delimiter with scanf

A.	Zero	B.	The NULL
C.	The comma	D.	none of the above

If we wish to fill up c correctly with the following call to gets, how long should the input data be? (i.e. how many characters long?)

char c[9];

c = gets();

A.	8	B.	9
C.	10	D.	11

10.

With the puts function, the null character is replaced with what?

A.	nothing	B.	a newline
C.	a zero	D.	a blank

11.

____delimits arguments in the command line

A.	commas	B.	newlines
C.	whitespace	D.	zeroes

12.

In a C program the actual value of "ABCDEFG" is

A.	'A'	B.	'ABCDEFG'
C.	"ABCDEFG"	D.	an address of the string "ABCDEFG'

« previous

Catch Us on