font-family: 'Helvetica Neue';">     t.bar(); // The interface is defined implicitly. A T object’s interface must have a bar() method.</span></div>

		<div><span style="font-family: 'Helvetica Neue';">}</span></div>

		<div><span style="font-family: 'Helvetica Neue';"><br/></span></div>

		<div><span style="font-family: 'Helvetica Neue';">// Compile-time polymorphism</span></div>

		<div><span style="font-family: 'Helvetica Neue';"><br/></span></div>

		<div><span style="font-family: 'Helvetica Neue';