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Java > Open Source Codes > UnaryFieldInc


1 public class UnaryFieldInc {
2
3     private int x = 9;
4
5     public static void main(String JavaDoc [] args){
6         UnaryFieldInc ufi = new UnaryFieldInc();
7         ufi.run();
8     }
9
10     public UnaryFieldInc foo(){
11         System.out.println("running foo()");
12         return new UnaryFieldInc();
13     }
14     
15     public void run(){
16         Inner i = new Inner();
17         i.run();
18     }
19
20     class Inner {
21     
22         public void run(){
23             foo().x++;
24         }
25     }
26     
27 }
28
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