how to make my scanner work😆

Question

https://sololearn.com/compiler-playground/cb3o89iWA69i/?ref=app

Answer 1

remove line 8

Answer 2

It works perfectly no need to do any changes

Answer 3

eli change line 9 to:

if (num%2 == 0) {

this is for odd and even
and yes

if (num>0) {

this is for positive and negative numbers

your code works as intended