Learn EIFFEL with Real Code Examples

Learn basic OO principles

Understand Eiffel syntax and class structure

Master Design by Contract methodology

Practice with EiffelStudio IDE

Build reusable components and libraries

Week 1: Basic classes and objects

Week 2: Contracts and assertions

Week 3: Inheritance and polymorphism

Week 4: Generic classes and reusable libraries

What is Design by Contract in Eiffel?

How does Eiffel support multiple inheritance?

Explain generic classes in Eiffel.

How are preconditions, postconditions, and invariants used?

What is EiffelVision and its purpose?

class ACCOUNT

feature

deposit(amount: REAL)

require amount > 0

ensure balance = old balance + amount

Object-Oriented Software Construction by Bertrand Meyer

Eiffel: The Language

Programming in Eiffel

EiffelStudio Getting Started

Eiffel Tutorial for Beginners

EiffelVision GUI Tutorial

EiffelStudio Documentation

Design by Contract Reference

Eiffel Language Standard

EiffelForum

StackOverflow Eiffel tag

GitHub Eiffel projects

Eiffel Forum

EiffelStudio user community

StackOverflow Eiffel tag

GitHub Eiffel projects

Academic papers and university courses