Answer / rpr

The correct question should be:

main()
{
int arr[]={12,14,16,18,20};
printf("%u%u",arr+1,&arr+1);
}

there are two different notations:
arr+1 and &arr+1;

arr is same as &arr[0] - location of arr[0], first element
arr+1 is same as &arr[1] - location of arr[1]
arr+2 is same as &arr[2] - location of arr[2]
and so on...

here if address of arr is 6524 then address of arr+1 is
6526, address of arr+2 is 6528.. as arr is of int type so a
difference of two.

now about &arr
it represents the location of entire array.
so it will gives address of first element of array.
when 1 is added to it, the size of array is added to it..

example..

if the address of first element,arr[0] is 6524
and the size of array is-
-(no. of elements)*(size of each element)
here 5*2=10

then,
&arr = 6524
&arr+1 = 6524+(1*size of array)=6524+(1*10)=6534
&arr+2 = 6524+(2*10)=6544
and so on..

one more point:
as here notations are behaving in a pointer manner(actually
reference).. you should know pointer saves values in
unsigned int- from 0-65535
..
once the value of pointer reaches 65535, it comes back to 0.

-rpr..ravidasonline@gmail.com

what are the examples of E-Based Applications?

1 Answers  

---

reverse a number ( like 1234 into 4321) using malloc in C programming

0 Answers   TCY Online,

---

Is unit testing possible or even desirable in all circumstances?Provide example to justify your answer.

0 Answers  

---

where is interrupt vector table is located??

1 Answers   Infosys,

---

wat is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputers?

2 Answers   iNautix,

---

---

i want to section engineer(signal) question paper......plz tell me how i get

0 Answers  

---

hello sir,pls fdorward previous group-I exam papers .....

0 Answers   APPSC,

---

what is difference between Fault tolerance Vs fault avoidance

0 Answers  

---

write an algorithm in O(n) time for finding the kth smaalest element form an array of n elements , where n and k are entered by user

0 Answers  

---

Why Ammeter is always connected in series in the circuit and Voltmeter in parallel?

14 Answers   BEL, College School Exams Tests, DRDO, Electrical Tech, UOB,

---

If you have two 132KV distance scheme and you are using fibre for comms but the two relays on are not compatible interms of comms what can you use to allow communication between the two relays.

0 Answers   Eskom,

---

Anyone have thesis paper about "Electrical Load Forecasting" . Or the web addresses where people usually upload their thesis paper except IEEE.

0 Answers  

---