/**
 * UseHello is a simple demonstration of using your own Java classes in
 * your programs. It calls the sayHello() method from HelloClass.
 *
 * @see local.HelloClass
 *
 * @author Mark A. Graybill
 */
public class UseHello{
	public static void main(String[] arg){
		// We can use doHello() without a HelloClass object:
		HelloClass.doHello();
		// But we need to create a HelloClass object to use sayHello():
		HelloClass hello=new HelloClass();
		hello.sayHello();
	}
} // End of UseHello.