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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. import java.util.function.*;
  7.  
  8. /* Name of the class has to be "Main" only if the class is public. */
  9. class Ideone
  10. {
  11. public static void main (String[] args) throws java.lang.Exception
  12. {
  13. Consumer<String> c = s -> System.out.println(s);
  14. System.out.println(c.getClass().newInstance());
  15. }
  16. }
Runtime error #stdin #stdout #stderr 0.2s 320640KB
stdin
Standard input is empty
stdout
Standard output is empty
stderr
Exception in thread "main" java.lang.IllegalAccessException: Class Ideone can not access a member of class Ideone$$Lambda$1/19700505 with modifiers "private"
	at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:102)
	at java.lang.Class.newInstance(Class.java:436)
	at Ideone.main(Main.java:14)