Why this output still 0?

Question

class A{
public static void main(String [] args) {
int x =0;
addOneTo(x);
System.out.println(x);
}
static int addOneTo(int I){
I = I + 1;
return I;
}
}

Answer 1

Afresia two things.

You defined a method on after the call.

You did not return the value x after you called it.

x = addOne(x);

https://code.sololearn.com/cGtLWy91tmVn/?ref=app

Answer 2

Afresia

You're Welcome!

Answer 3

ooo, I got it, thank you Manual