In Example 8.4, what local stack objects were destroyed when growBunch() returned?

Notice that Alice does not appear in the dumpObjectTree() output. When does Alice get destroyed?

  Alice does not get destroyed until after the program terminates.

Write your own function,

void showTree(QObject* theparent)

to main.cpp. The output of this function, after all objects have been created, should look like this:

Member: Mike - Parent: A Stack Object
Member: Greg - Parent: Mike
Member: Peter - Parent: Mike
Member: Bobby - Parent: Mike
Member: Carol - Parent: A Stack Object
Member: Marcia - Parent: Carol
Member: Jan - Parent: Carol
Member: Cindy - Parent: Carol

[ . . . . ]

void showTree(QObject* theparent) {

    QObjectList kids = theparent->children();

    QListIterator<QObject*> itr (kids); 
    while (itr.hasNext()) {  
        QObject* ptr = itr.next();
        qDebug() << QString("Brady member: %1 - Parent: %2")
               .arg(ptr->objectName())
               .arg(ptr->parent()->objectName());
        showTree(ptr);
    }
}

Modify your showTree() function so that it produces the same output as dumpObjectTree().