Vijaya Bhaskar M

• Jul 24th, 2005

 

The correct choice is D . since in the program it is dealing only with the address not with the values present at the address. so it will add the 4 to the size of interger.

Guest

• Oct 17th, 2006

 

The correct answer is 'C' ...... As the value of ptr-x will always be in terms of "how many integer fields the two pointer differ".....
Moreover, answer can never be 'D', as it says 4 + sizeof(int), while the actual address should be 4*sizeof(int)...

manoj

• Nov 11th, 2006

 

answer is -3

Thanom

• Nov 26th, 2006

 

  int x, *ptr;
      *ptr = &x;

anu1985

 Profile Answers by anu1985 

• Jun 9th, 2008

 

ptr=&x[5]
ptr=(x+4)
y=(x+4)-(x+0);
y=4