请看代码，该程序运行的结果为什么是   接口常量？？？

1. interface Inter {
   
2. public static final String s = "接口常量";
   
3. public abstract void method();
   
4. }
   
5. class SubEx implements Inter {
   
6. String s = "子类成员变量";
   
7. public void method(){
   
8. System.out.println("SubMethod");
   
9. }
   
10. }
    
11. class Demo {
    
12. public static void main (String[] args) {
    
13. Inter in = getInstance();
    
14. System.out.println(in.s);
    
15. function( in);
    
16. }
    
17. public static Inter getInstance(){
    
18. return new SubEx ();  
    
19. }
    
20. public static void function (Inter in) {
    
21. in.method();
    
22. }
    
23. }

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请看代码，该程序运行的结果为什么是   接口常量？？？

1. interface Inter {
   
2. public static final String s = "接口常量";
   
3. public abstract void method();
   
4. }
   
5. class SubEx implements Inter {
   
6. String s = "子类成员变量";
   
7. public void method(){
   
8. System.out.println("SubMethod");
   
9. }
   
10. }
    
11. class Demo {
    
12. public static void main (String[] args) {
    
13. Inter in = getInstance();
    
14. System.out.println(in.s);
    
15. function( in);
    
16. }
    
17. public static Inter getInstance(){
    
18. return new SubEx ();  
    
19. }
    
20. public static void function (Inter in) {
    
21. in.method();
    
22. }
    
23. }

复制代码