Loops in C++

What output is produced by the following segment of code:

for(int i = 0; i < 10; i++)

cout << i << " ";

• 0 1 2 3 4 5 6 7 8 9 10

• 0 1 2 3 4 5 6 7 8 9

• 1 2 3 4 5 6 7 8 9 10

• 1 2 3 4 5 6 7 8 9

• Infinite Loop

What output is produced by the following segment of code:

for(int fun = 20; fun > 1; fun -=3)

cout << fun << " ";

• 20 17 14 11 8 5 2 -1

• 20 17 14 11 8 5 2

• 17 14 11 8 5 2 -1

• 20 17 14 11 8 5

• Infinite Loop

What output is produced by the following segment of code:

int start = 5;

int end = 20;

for(; start <= end; start +=2)

cout << start << " ";

• 5 7 9 11 13 15 17 19 21

• 7 9 11 13 15 17 19 20

• 7 9 11 13 15 17 19 21

• 5 7 9 11 13 15 17 19

• Infinite Loop

What output is produced by the following segment of code:

for (int x = 10; x > 0; x++)

cout << x << " ";

• 10 9 8 7 6 5 4 3 2 1

• 10 9 8 7 6 5 4 3 2 1 0

• 9 8 7 6 5 4 3 2 1

• No Output

• Infinite Loop

What output is produced by the following segment of code:

for (int x = 5; x > 0; x--);

cout << * << " ";

• * * * * *

• * * * * * *

• *

• No Output

• Infinite Loop

What is the output of the above program?

• 0 1 2 3 4

• 0 1 2 3

• 0 1 2 4

• 0 1 2

What is the output of the above program?

• 0 1 2 3 4

• 0 1 2 3

• 0 1 2

• 0 1

How many loops are there in C++

• 2

• 3

• 4

• 1

Choose the segment with no errors

• do

  i=i+1;

  cout<<i;

  while (i<=10);

• do

  {

  i=i+1;

  cout<<i;

  }

  while (i<=10)

• do

  {

  i=i+1;

  cout<<i;

  }

  while (i<=10);

• do

  {

  i=i+1;

  cout<<i;

  }

  while i<=10;

What is the output of C Program.?

int main()

{

int a=5;

while(a >= 3);

{

cout << "RABBIT\n";

break;

}

cout << "GREEN";

return 0;

}

• GREEN

• RABBIT GREEN

• RABBIT is printed infinite times

• None of the above