Pointers Questions and Answers
Practice ModeShowing 10 of 217 questions
Q211
Which of the following statement agree weith the statement "It declares a function that recives a pointer to a pointer to a char and returns a pointer to a pointer to a pointer to a char"
Answer: Option C
Q212
What is the true about the code
static char vo1atile const *Myfun( )
{
static char vo1atile const *p="Madhu";
return p;
}
void main ( )
{
printf("%s",MyFun( ) );
}
Answer: Option A
Q213
Find the output
void main ( )
{
const int i=5;
const int *p;
int *q;
p=&i;
q=&i;
(*q)++;
printf("\n %d, %d\n", *p, *q);
}
Answer: Option C
Q214
Find the output
void main ( )
{
int a[ ] [3] = {a, 2, 3, 4, 5, 6};
int (*ptr)[3]=a;
printf ("%d %d",(*ptr) [1], (*ptr)[2]);
++ptr;
printf("%d %d",(*ptr)[1], (*ptr) [2]);
}
Answer: Option A
Q215
Which format specifier is used to find out the offset address of a variable ?
Answer: Option B
Q216
Find the output
void main ( )
{
int *p=(int*) f( );
*p=9;
printf("%d", *p);
}
f()
{
int *p=malloc(2*sizeof(int));
return p;
}
Answer: Option A
Q217
Find the output
void main ()
{
char huge *p=(char huge*) 0x02220110;
char huge *q=(char huge*)0x00002330;
if (p==q)
printf("equal and Normalized");
else
printf("Not Equal and NOrmalized");
}
Answer: Option B