Answer 1

for(i=0;~i<n;i--)

Answer 2

~i <n
What does this mean?

Answer 3

Thanks Ace 👍

Great question btw 👌

Answer 4

@Ace , I knew this one already,(before I guessed 3rd one) but this prints 21 times

Answer 5

oops sorry @Serena, me too java 👻

Answer 6

The 'bit wise' operator .search and you will found it

Answer 7

Thanks @Serena

Answer 8

Its singh Serena

Answer 9

No problem🙄@Serena

Answer 10

And yes, its 'something' 😛😂

Answer 11

@Serena you a c++ guy?