Freshers India

C Language - Pointers

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

31.

What will be output if you will execute following code?

#include

int display();

int(*array[3])();

int(*(*ptr)[3])();

int main(){

array[0]=display;

array[1]=getch;

ptr=&array;

printf("%d",(**ptr)());

(*(*ptr+1))();

return 0;

}

int display(){

int x=5;

return x++;

}

A.	3	B.	5
C.	6	D.	7

32.

What will be output if you will execute following code?

#include

int main(){

char *array[4]={"c","c++","java","sql"};

char *(*ptr)[4]=&array;

printf("%s ",++(*ptr)[2]);

return 0;

}

A.	c	B.	java
C.	ava	D.	jav

33.

What will be output if you will execute following code?

#include

int main(){

static char *s[3]={"math","phy","che"};

typedef char *( *ppp)[3];

static ppp p1=&s,p2=&s,p3=&s;

char * (*(*array[3]))[3]={&p1,&p2,&p3};

char * (*(*(*ptr)[3]))[3]=&array;

p2+=1;

p3+=2;

printf("%s",(***ptr[0])[2]);

return 0;

A.	math	B.	phy
C.	che	D.	math che

34.

What will be output if you will execute following code?

#include

#define int int*

int main(){

int *p,q;

p=(int *)5;

q=10;

printf("%d",q+p);

return 0;

}

A.	10	B.	15
C.	20	D.	25

35.

#include

main()

{

int a[2][2][2] = { {10,2,3,4}, {5,6,7,8} };

int *p,*q;

p=&a[2][2][2];

*q=***a;

printf("%d----%d",*p,*q);

}

A.	Compile time error	B.	22222222
C.	Can't be determined	D.	SomeGarbageValue

36.

#include

int main(){

const array[2][3][3]={0,1,2,3,4,5,6,7,8,9,10,11,12};

int const (*ptr)[2][3][3]=&array;

printf("%d",*(*(*ptr)[1]+2));

return 0;

}

A.	9	B.	10
C.	11	D.	12

« previous

...

Catch Us on

Exercise