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  1. import java.lang.reflect.Field;
  2. public class Main {
  3.     public static void main(String[] args) throws Exception {
  4.         Class cache = Integer.class.getDeclaredClasses()[0];
  5.         Field c = cache.getDeclaredField("cache");
  6.         c.setAccessible(true);
  7.         Integer[] array = (Integer[]) c.get(cache);
  8.         array[132] = array[133];
  9.         System.out.printf("%d",2 + 2);
  10.     }
  11. }
Success #stdin #stdout 0.07s 381248KB
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https://ideone.com/wXkOCc
language:
Java (12.0.1)
created:
11 years ago
visibility:
public

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