// references/PassReferences.java

// (c)2021 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

public class PassReferences {

public static void f(PassReferences h) {

System.out.println("h inside f(): " + h);

}

public static void main(String[] args) {

PassReferences p = new PassReferences();

System.out.println("p inside main(): " + p);

f(p);

}

}

/* Output:

p inside main(): PassReferences@19e0bfd

h inside f(): PassReferences@19e0bfd

*/