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Eiffel

Eiffel. Eiffel is an object-oriented language developed by Bertrand Meyer. Eiffel supports contracts. Our textbook uses Eiffel for examples, so you’ll have to be able to read Eiffel, but that’s easy:

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Eiffel

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  1. Eiffel • Eiffel is an object-oriented language developed by Bertrand Meyer. • Eiffel supports contracts. • Our textbook uses Eiffel for examples, so you’ll have to be able to read Eiffel, but that’s easy: • JML and Code Contracts use a notation that is inspired by Eiffel, so Eiffel will look familiar to you. • An Eiffel class has features. Features may be implemented as attributes or methods. The next slide shows how features are classified. • Slide 3 shows an Eiffel class with specification: • Pre conditions: require • Post conditions: ensures

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