/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
public static class A {
    private int[] values;
 
    public int[] getValues() {
        return values;
    }
}
	public static void main (String[] args) throws java.lang.Exception
	{
		A a = new A();
		int[] values = a.getValues();
		System.out.println(a.getValues());
 
		values = new int[5];
 
		System.out.println(a.getValues());
	}
}

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