public class JustTestStatic {
?? private static int i=0;
?? public static void print(){
?????? System.out.println("value1:"+i);
?????? i++;
??????? System.out.println("value2:"+i);
??????? add(i);
????????? System.out.println("value3:"+i);
????????? add();
?????????? System.out.println("value4:"+i);
?? }
?? private static void add(int j){
?????? j++;
?? }
?? private static void add(){
?????? i++;
?? }
?? public static void main(String[] args){
?????? JustTestStatic.print();
?? }
}
輸出結(jié)果多少？（不需運行，嘿嘿）