You do not have permission to edit this page, for the following reason:
You can view and copy the source of this page.
Templates used on this page:
Return to Pointer qn 1.
<syntaxhighlight lang="c"> int main() {
GATECSE int arr[3] = {2, 3, 4};
char *p;
p = (char*)arr;
printhex(p);
printf("%p %d ",p, *p);
p = p+1;
printhex(p);
printf("\n%p %d\n",p,*p);
return 0;
</syntaxhighlight>
(A) 2 3
(B) 2 0
(C) 1 0
(D) Garbage value
Assume start location of arr s 1000. So, 2 will be stored as follows:
1000: 0 0 0 0 0 0 0 2 (each char is hexa decimal and assume int takes 4 bytes) 1004: 0 0 0 0 0 0 0 3
Now, %d, *p will print the first 4 bytes starting at 1000, that is 2. when p is incremented, it will go to 1001, as p is a char pointer. 1001: 0 0 0 0 0 0 0 0
so, output will be 0.