| [Q001] What will be the output of the following program
: |
int
main()
{
int val=1234;
int* ptr=&val;
printf("%d %d",++val,*ptr);
return(0);
}
|
(a)1234
1234
(b)1235 1235
(c)1234 1235
(d)1235 1234 |
|
|
| [Q002] What will be the output of the following
program : |
int main()
{
int val=1234;
int* ptr=&val;
printf("%d %d",val,*ptr++);
return(0);
}
|
(a)1234
1234
(b)1235 1235
(c)1234 1235
(d)1235 1234 |
|
|
| [Q003] What will be the output of the following
program : |
int main()
{
int val=1234;
int *ptr=&val;
printf("%d %d",val,++*ptr);
return(0);
}
|
(a)1234 1234
(b)1235 1235
(c)1234 1235
(d)1235 1234 |
|
|
| [Q004] What will be the output of the following
program : |
int main()
{
int val=1234;
int *ptr=&val;
printf("%d %d",val,(*ptr)++);
return(0);
}
|
(a)1234
1234
(b)1235 1235
(c)1234 1235
(d)1235 1234 |
|
|
| [Q005] What will be the output of the following
program : |
int main()
{
int val=1234;
int *ptr=&val;
printf("%d %d",++val,(*(int *)ptr)--);
return(0);
}
|
(a)1234 1233
(b)1235 1234
(c)1234 1234
(d)None of these |
|
|
| [Q006] What will be the output of the following
program : |
int main()
{
int a=555,*ptr=&a,b=*ptr;
printf("%d %d %d",++a,--b,*ptr++);
return(0);
}
|
(a)Compile-Time Error
(b)555 554 555
(c)556 554 555
(d)557 554 555 |
|
|
| [Q007] What will be the output of the following
program : |
int main()
{
int a=555,b=*ptr,*ptr=&a;
printf("%d %d %d",++a,--b,*ptr++);
return(0);
}
|
(a)Compile-Time Error
(b)555 554 555
(c)556 554 555
(d)557 554 555 |
|
|
| [Q008] What will be the output of the following
program : |
int main()
{
int a=555,*ptr=&a,b=*ptr;
printf("%d %d %d",a,--*&b,*ptr++);
return(0);
}
|
(a)Compile-Time Error
(b)555 554 555
(c)556 554 555
(d)557 554 555 |
|
|
| [Q009] What will be the output of the following
program : |
int main()
{
int a=555,*ptr=&a,b=*ptr=777;
printf("%d %d",--*&b,*(int *)&b);
return(0);
}
|
(a)Compile-Time Error
(b)776 777
(c)554 555
(d)None of these |
|
|
| [Q010] What will be the output of the following
program : |
int main()
{
int a=5u,*b,**c,***d,****e;
b=&a;
c=&b;
d=&c;
e=&d;
printf("%u %u %u
%u",*b-5,**c-11,***d-6,65535+****e);
return(0);
}
|
(a)Compile-Time
Error
(b)0 65530 65535 4
(c)0 65530 65535 65539
(d)0 -6 -1 -2 |
|
|
| [Q011] What will be the output of the following
program : |
int
main()
{
float val=5.75;
int *ptr=&val;
printf("%.2f %.2f",*(float *)ptr,val);
return(0);
}
|
(a)Compile-Time
Error
(b)5.75 5.75
(c)5.00 5.75
(d)None of these |
|
|
| [Q012] What will be the output of the following
program : |
int main()
{
int val=50;
const int *ptr1=&val;
int const *ptr2=ptr1;
printf("%d %d %d",++val,*ptr1,*ptr2);
*(int *)ptr1=98;
printf("\n%d %d %d",++val,*ptr1,*ptr2);
return(0);
}
|
(a)Compile-Time
Error
(b)51 50 50
99 98 98
(c)Run-Time Error
(d)None of these |
|
|
| [Q013] What will be the output of the following
program : |
int main()
{
int val=77;
const int *ptr1=&val;
int const *ptr2=ptr1;
printf("%d %d %d",--val,(*ptr1)++,*ptr2);
return(0);
}
|
(a)Compile-Time
Error
(b)77 78 77
(c)76 77 77
(d)77 77 77 |
|
|
| [Q014] What will be the output of the following
program : |
int main()
{
int a=50,b=60;
int* const ptr1=&a;
printf("%d %d",--a,(*ptr1)++);
ptr1=&b;
printf("\n%d %d",++b,(*ptr1)++);
return(0);
}
|
(a)Compile-Time Error
(b)49 50
61 60
(c)50 50
62 60
(d)None of these |
|
|
| [Q015] What will be the output of the following
program : |
int main()
{
int a=50;
const int* const ptr=&a;
printf("%d %d",*ptr++,(*ptr)++);
return(0);
}
|
(a)Compile-Time Error
(b)51 51
(c)51 50
(d)None of these |
|
|
| [Q016] What will be the output of the following
program : |
int main()
{
int val=77;
const int const *ptr=&val;
printf("%d",*ptr);
return(0);
}
|
(a)Compile-Time Error
(b)Run-Time Error
(c)77
(d)None of these |
|
|
| [Q017] What will be the output of the following
program : |
int main()
{
int a[]={1,2,3,4,5,6};
int *ptr=a+2;
printf("%d %d",--*ptr+1,1+*--ptr);
return(0);
}
|
(a)Compile-Time Error
(b)1 2
(c)2 3
(d)1 3 |
|
|
| [Q018] What will be the output of the following
program : |
int main()
{
int a[]={1,2,3,4,5,6};
int *ptr=a+2;
printf("%d %d",*++a,--*ptr);
return(0);
}
|
(a)Compile-Time Error
(b)2 2
(c)3 2
(d)4 2 |
|
|
| [Q019] What will be the output of the following
program : |
int main()
{
int matrix[2][3]={{1,2,3},{4,5,6}};
printf("%d %d
%d\n",*(*(matrix)),*(*(matrix+1)+2),*(*matrix+1));
printf("%d %d
%d",*(matrix[0]+2),*(matrix[1]+1),*(*(matrix+1)));
return(0);
}
|
(a)Compile-Time Error
(b)1 5 2
6 3 4
(c)1 6 2
3 5 4
(d)1 6 2
3 4 5 |
|
|
| [Q020] What will be the output of the following
program : |
int main()
{
int (*a)[5];
printf("%d %d",sizeof(*a),sizeof(a));
return(0);
}
|
(a)Compile-Time Error
(b)2 5
(c)5 2
(d)None of these |
|
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