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  1. class Base {
  2.     private static boolean goo = true;
  3.  
  4.     protected static boolean foo() {
  5.         goo = !goo;
  6.         return goo;
  7.     }
  8.  
  9.     public String bar = "Base:" + foo();
  10.  
  11.     public static void main(String[] args) {
  12.         Base base = new Sub();
  13.         System.out.println(base.bar);
  14.         System.out.println(((Sub)base).bar);
  15.     }
  16. }
  17.  
  18. class Sub extends Base {
  19.     public String bar = "Sub:" + foo();
  20. }
Success #stdin #stdout 0.12s 320576KB
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Standard input is empty
stdout
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Base:false
Sub:true
https://ideone.com/atErh8
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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