/* 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 Foo
{
	public static void main (String[] args) throws java.lang.Exception
	{
		Baz.helloWorld();
	}
 
	public void Foo(){}
}
 
class Baz extends Foo
{
	public String foo;
	private void Baz(){
		foo = "hello";
	}
	public static void helloWorld() {
		Baz baz = new Baz();
		System.out.println(baz.foo);
	}
}

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