Question

Given the following loop….

            for (i = 14; i <= 20; i++)

           cout << i <<endl;

If i++ were changed to i-- a compile error would result. True OR False. explain

C++

Answer 1

Solution

Answer

False

Explanation

There will be no compilation error but infinite loop occurs

for (i = 14; i <= 20; i++)

           cout << i <<endl;

it will give result

14

15

16

17

18

19

20

if you change

for (i = 14; i <= 20; i--)

           cout << i <<endl;

it will start print

14

13

12

11

..

it willl go infinite loop and it will print numbers negative numbers also

loop will never stop

But please note it will not give compilation error

but infinite loop occur