Question

Please, explain your answer clearly (step-by-step)

1. What output does this loop generate?

int j = 1;

do

{

int value = j * 2;

j++;

cout << value << ", ";

}

while (j <= 5);

2. What is the output of the following code snippet?

int my_fun (int A[], int size)

{

  int result = 0;

  for (int i = 0; i < size; i++)

  {

   result = result + A[i];

  }

  return result;

}

int main()

{

  int myarr[10] = { 5, 6, 10, 1, 2, 4, 8, 1, 2, 1 };

  for (int i = 0; i < 3; i++)

  {

   cout << my_fun(myarr, i);

  }

}

2. 1. No output
   2. 0511
   3. 056
   4. 000
3. What is the output of the following code snippet?

int my_fun(int A[], int size)

{

int result = 0;

for (int i = 0; i < size; i++)

{

   result = result + A[i];

}

return result;

}

int main()

{

  int myarr[10] = { 2, 4, 10, 1, 2, 4, 8, 1, 2, 1 };

  for (int i = 0; i < 3; i++)

  {

   cout << my_fun(myarr, myarr[i]);

  }

}

1. 026
2. 6435
3. 61735
4. 600

Consider the following code snippet:

int cnt = 0;

int numarray[2][3];

for (int i = 0; i < 3; i++)

{

  for (int j = 0; j < 2; j++)

  {

    numarray[j][i] = cnt;

    cnt++;

  }

}

4. What is the value of numarray[1][2] after the code snippet is executed?
   1. 2
   2. 5
   3. 3
   4. 4

5) Consider the following code snippet:

int cnt = 0;

int myarray[4][5];

for (int i = 0; i < 5; i++)

{

  for (int j = 0; j < 4; j++)

  {

    myarray[j][i] = cnt;

    cnt++;

  }

}

What is the value of myarray[1][2] after the code snippet is executed?

1. 8
2. 9
3. 19
4. 11

Answer 1

Please do understand my concern, as per Chegg guidelines we are supposed to answer the first question if there is more than one question in a post, your downvote effects my career a lot, if I get a downvote for a wrong answer or incomplete answer I will accept it. Please give a positive rating