Im having problems with the if statement

Question

I can't seem to be able to make the second if statement work cause i made a code that identifies if a number is positive ir negative but i wanted to add
The ability to identify 0

https://code.sololearn.com/cA240A0A2353/?ref=app

Answer 1

if (a>0) {
...
} else if (a<0) {
...
} else {
... // 0
}

Answer 2

Thank you In the lesson it was different thx for answering my question