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  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4. class Main
  5. {
  6. 	 public static void main(String []args){
  7.         final Node<Number> n =  new Node<Number>(new Integer(666));
  8.         System.out.println(n.get());
  9.         n.set(new Integer(777));
  10.         System.out.println(n.get());
  11.      }
  12.      public static class Node<E>{
  13.         private E data;
  14.         public Node(E data){
  15.             this.data=data;
  16.         }
  17.         public E get(){
  18.             return this.data;
  19.         }
  20.         public void set(E data){
  21.             this.data=data;
  22.         }
  23.     }
  24. }
Success #stdin #stdout 0.07s 381184KB
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stdin
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Standard input is empty
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666
777
https://ideone.com/AQCttT
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

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