'Class invariant' diaporamas de présentation

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SYSC 3100 System Analysis and Design

SYSC 3100 System Analysis and Design. Constraints and Contracts The Object Constraint Language. Textbook Reading. Chapter 13 of the recommended text Read through (some of the material is not covered in the slides)

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UML Distilled

UML Distilled. Design by contract. Object-Oriented Software Construction by Bertrand Meyer, Prentice Hall The presence of a precondition or postcondition in a routine is viewed as a contract. Rights and obligations. Parties in the contract: class and clients

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Classes, subclasses, subtyping

CSCE 314: Programming Languages Prof. Lupoli, (much from Dr . Dylan Shell). Classes, subclasses, subtyping. Abstract Data Types (ADTs). Object-oriented programming has its roots in ADTs ADTs Encapsulate state along with a set of operations

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CS216: Program and Data Representation

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CS/ENGRD 2110 Fall 2017

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CS/ENGRD 2110 Fall 2014

CS/ENGRD 2110 Fall 2014. Lecture 3: Fields, getters and setters, constructors, testing http://courses.cs.cornell.edu/cs2110.

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CS/ENGRD 2110 Spring 2014

CS/ENGRD 2110 Spring 2014. Lecture 3: Fields, getters and setters, constructors, testing http://courses.cs.cornell.edu/cs2110. Assignment A1 is on the CMS and Piazza. Write a simple class to maintain information about bees. Objectives in brief:

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Announcements

Announcements. We are done with homeworks Second coding exam this week, in recitation Times will be posted later today If in doubt, show up for your regular recitation time. Invariants. Invariants: properties which must always hold

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Programming Languages 2nd edition Tucker and Noonan

Programming Languages 2nd edition Tucker and Noonan. Chapter 18 Program Correctness

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Lecture on Programming by Contract

Lecture on Programming by Contract. Focus on Pre/Postconditions, Invariants and Assertions www.AssignmentPoint.com. Outline. Programming by contract Preconditions Exceptions in the contract Assertions Postconditions Invariants. Programming by contract.

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Design by contract

Design by contract. Object-Oriented Software Construction by Bertrand Meyer, Prentice Hall The presence of a precondition or postcondition in a routine is viewed as a contract. Rights and obligations. Parties in the contract: class and clients

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Advanced Material

Advanced Material. The following slides contain advanced material and are optional. Outline. Constants and global variables Constants in OO programming Once routines Definition Use Sharing objects Arguments and contracts. Constants and global variables.

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Contract based programming

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