Assume that you have an array of integers named arr. the following program segment is intended to sum arr [0]through arr[n−1], where n = arr. length: sum = 0; i = 0; n = arr. length; while (i ! = n) { i++; sum += arr[i]; } in order for this segment to perform as intended, which of the following modifications, if any, should be made?

There is only one modification in the above loop i.e. while loop should be like this--

while (i != n)

     {

         sum+=arr[i];   // Line 1, In question segment it is line 2.

          i++;                // Line 2,  In question segment it is line 1.

     }

Output:

Now if the array input is 1,2,3,4,5 then the output is 15.

Explanation:

In the above question, all the line of the segment is right except the body of the loop because--

Now It gives the correct output because it can add arr[0] to arr[n-1].

b. related objects

explanation:

data is stored in related objects in an access database.