Table of Contents Introduction - Welcome To Eiffel 1 - Basic Concepts and Syntax 1.0 Classes and Objects 1.1 References 1.2.1 Declaring Expanded Objects 1.2 Expanded Types 1.3 Features 1.3.1 Attributes - Variables and Constants 1.3.1.1 Unique Attributes 1.3.1.2 Constants 1.3.2 Routines - Procedures and Functions 1.3.2.1 Creation Routines 1.3.3 Local attributes