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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7.  
  8. class A {
  9. 	private String foo;
  10.  
  11. 	A () {
  12. 	}
  13. }
  14.  
  15. class B extends A {
  16. 	B () {
  17. 	}
  18. }
  19.  
  20.  
  21.  
  22. /* Name of the class has to be "Main" only if the class is public. */
  23. class Ideone
  24. {
  25.  
  26.  
  27. 	public static void main (String[] args) throws java.lang.Exception
  28. 	{
  29. 		A a = new A();
  30. 		B b = new B();
  31.  
  32. 		System.out.println(a.foo);
  33. 		System.out.println(b.foo);
  34. 	}
  35. }
  36.  
  37.  
  38.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
Main.java:32: error: foo has private access in A
		System.out.println(a.foo);
		                    ^
Main.java:33: error: foo has private access in A
		System.out.println(b.foo);
		                    ^
2 errors
stdout
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Standard output is empty
https://ideone.com/D9V4Rx
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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