Question Detail

printf() belongs to which library of c

stdlib.h
stdio.h
stdout.h
stdoutput.h

Answer: Option B

Similar Questions :

1. What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}

error
0
10
Garbage value

Answer: Option B

2. To access the members of structure which symbol is used

*
-
,
.

Answer: Option D

3. What is wild pointer in c

a pointer which we need to write in future
a pointer which has bad naming convention
a pointer which has no limit
a point which has not initialized

Answer: Option D

4. Wild pointer in C

if pointer is pointing to a memory location from where variable has been deleted
if pointer has not been initialized
if pointer has not defined properly
if pointer pointing to more than one variable

Answer: Option B

5. What is dangling pointer in c

if pointer is pointing to a memory location from where variable has been deleted
if pointer is assigned to more than one variable
if pointer is not defined properly
none of above

Answer: Option A

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