1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

public class Exemplo {

static int i = 10;

public static void foo(int i) {

i = i - 1;

System.out.println(i);

}

public static void main(String[] args) {

Systema.out.println(i);

int i = 5

System.out.println(i);

foo(i);

System.out.println(i);

}

}