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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. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. public static void main (String[] args) throws java.lang.Exception
  11. {
  12. Object[] objectArr= {"Hello", new Integer(10), new Object()};
  13. String[] stringArray = Arrays.asList(objectArr).toArray(new String[0]);
  14. }
  15. }
Runtime error #stdin #stdout #stderr 0.11s 320320KB
stdin
Standard input is empty
stdout
Standard output is empty
stderr
Exception in thread "main" java.lang.ArrayStoreException
	at java.lang.System.arraycopy(Native Method)
	at java.util.Arrays.copyOf(Arrays.java:3213)
	at java.util.Arrays$ArrayList.toArray(Arrays.java:3831)
	at Ideone.main(Main.java:13)