// the group name or your name.
print_example_count($example_count++, __LINE__);
$another_example = new ExampleClass('Jason');
echo $another_example . "\n";
// Let's create another instance of ExampleClass but pass in
// null for for my name.
print_example_count($example_count++, __LINE__);
$yet_another_example = new ExampleClass(null, 'Astronauts', 'John');
echo $yet_another_example . "\n";
// Let's set the my name for the instance we just created.
print_example_count($example_count++, __LINE__);
$yet_another_example->my_name = 'Jason';
echo $yet_another_example . "\n";
// Let's change my group to Mission Control. Since it is protected,
// we must use a setter.
print_example_count($example_count++, __LINE__);
$yet_another_example->setGroupName('Mission Control');
echo $yet_another_example . "\n";
// Let's change your name to Jill. We must use a setter to do that
// since it is private.
print_example_count($example_count++, __LINE__);
$yet_another_example->setYourName('Jill');
echo $yet_another_example . "\n";
// Since my name is public, we can read it as well.
print_example_count($example_count++, __LINE__);
echo '$yet_another_example->my_name equals ' . $yet_another_example->my_name . "\n";
// Since group name and your name are not public, we must use getters
// to read them.
print_example_count($example_count++, __LINE__);
echo '$yet_another_example->group_name equals ' . $yet_another_example->getGroupName() . "\n";
echo '$yet_another_example->your_name equals ' . $yet_another_example->getYourName() . "\n";
