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  1. class Test{ 
  2.  class A{  static int x=3; } 
  3.  static void display(){
  4.   System.out.println(A.x); }
  5.   public static void main(String[] args) {
  6.   display(); }}
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:2: error: Illegal static declaration in inner class Test.A
 class A{  static int x=3; } 
                      ^
  modifier 'static' is only allowed in constant variable declarations
1 error
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Standard output is empty
https://ideone.com/FgYkEW
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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