Picture of One Objects and Two Reference Variables

Here is a picture showing the situation in the new program:

Now when the expression strA == strB is evaluated, it is true because the contents of strA and of strB are the same (ie. they both contain the same reference).

    String strA;  // will contain the reference to the object
    String strB;  // another copy of the reference to the object
     
    strA   = new String( "The Gingham Dog" ); 
    System.out.println( strA   ); 

    strB   = strA;
    System.out.println( strB   );

    if ( strA == strB )
      System.out.println( "Same info in each reference variable." );  

When two reference variables refer to the same object, the == operator will evaluate to true.