Cours - Programmation
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Cours de programmation partagés par des étudiants et des enseignants. Thèmes couverts : algorithmique, langage C, Java, Python, POO, structures de données.
This document introduces fundamental concepts of object-oriented programming in Java. It covers the definition and structure of classes, including attributes and methods, as well as principles like visibility modifiers, static and final keywords, and abstract classes. Key technical aspects such as constructors, parameter passing, and method visibility are detailed. Practical examples of class creation, attribute handling, and method implementation are provided, reinforcing theoretical concepts through syntax and exercises.
This document introduces Object-Oriented Programming (OOP) by discussing the historical evolution of programming paradigms and emphasizing the modular and reusable nature of OOP. It outlines core concepts such as encapsulation, abstraction, inheritance, and polymorphism, with illustrative examples like the design and functionality of a watch. The document explains the benefits of OOP in improving code quality, maintenance, and scalability. Additionally, it contrasts OOP with procedural and other paradigms, highlighting OOP's closeness to human cognitive processes.
This document provides an overview of Aspect-Oriented Programming (AOP) within the context of the Spring Framework. It covers the definition of AOP, its principles, advantages, and implementation techniques. Additionally, it discusses the comparison between AOP and Inversion of Control (IoC) and explores common crosscutting concerns and their implications in software development.
This document provides an overview of task scheduling in Spring Boot applications. It covers the use of the @Scheduled annotation, differentiating between fixed rate and fixed delay scheduling. Additionally, it discusses the flexibility of cron expressions for task scheduling.
Ce document présente le projet Lombok, une bibliothèque Java qui simplifie le code en générant des méthodes courantes via des annotations. Il explique le fonctionnement de Lombok, son installation, et ses principales annotations telles que @Getter, @Setter, et @ToString. L'objectif est de faciliter le développement en évitant le boilerplate code.
This document outlines a course on Dependency Injection (DI) as part of the Spring Framework and JavaEE. It covers key concepts such as Inversion of Control (IoC), dependency management, bean configurations, and the implications of coupling in object-oriented programming. Additionally, the document discusses practical exercises to reinforce learning.
This document outlines the curriculum for an introductory course on Spring Framework, covering essential concepts and tools. It details the course schedule, evaluation methods, and historical context of JavaEE, alongside job market trends. The course includes practical applications and evaluations throughout its duration.
This document explores foundational principles of parallel programming, detailing implicit and explicit parallelism approaches while analyzing associated challenges, such as parallel potential and grain variability. It further examines abstraction models like PRAM and message-passing, emphasizing challenges with performance metrics, such as speedup and efficiency. Paradigms like 'Master-Slave' and 'Divide-and-Conquer' are discussed for practical application, alongside methodologies to evaluate performance under varying processor counts.
This document outlines the foundations of programming with a focus on parallelism. It discusses different programming paradigms, environments, and models essential for effective use of advanced computing performance. The document also highlights the balance between implicit and explicit approaches in parallel programming.
The document discusses parallel processing methodologies for computational algorithms, focusing on task partitioning, dependency graphs (precedence graphs), and task scheduling. It introduces core concepts such as task granularity, precedence systems, and models for optimizing execution time (makespan). It further explores algorithmic complexity, cost analysis, and the challenges in achieving optimal performance on parallel architectures. Practical examples, theoretical models, and decomposition methods are presented to evaluate and minimize execution costs.
This document discusses the principles and methodologies of parallelization in algorithms. It covers task graphs, scheduling, and complexity within parallel computing. The document also explores how different decompositions of algorithms affect performance based on machine architecture.
Ce document traite des concepts fondamentaux concernant les diagrammes de classes et d'objets dans la modélisation orientée objet, en utilisant les notations UML. Les méthodologies et principes incluent l'abstraction, l'encapsulation, les relations (associations, agrégations, composition), la généralisation, et la spécialisation. Des exemples pratiques sont fournis pour modéliser des structures et relations complexes dans divers scénarios. La documentation détaille également les aspects syntaxiques, comme la distinction entre attributs d'instance et de classe, visibilité, héritage multiple...
This document provides an overview of the Visual Basic.Net programming language, focusing on variables, their types, and declaration syntax. It covers primitive and reference types, the declaration rules for variables, and how to work with arrays. Key concepts include nullable types, constants, and array manipulation.
This document discusses the non-connected mode in ADO.Net, explaining the principles of how data is managed without a permanent database connection. It outlines the functionality of various classes such as DataSet, DataTable, and DataAdapter in facilitating data operations. Additionally, it provides examples of how to populate user interface elements such as ListBox and DataGridView with data.
This document provides an overview of development environments and frameworks, particularly focusing on the .NET framework. It explains the tools and processes involved in software creation and the advantages of using integrated development environments (IDEs). Additionally, it covers the structure and benefits of the Base Class Library (BCL).
This document discusses the visual components of VB.NET, detailing various types of controls for creating interfaces. It covers properties and behaviors of these controls, including event handling and customization options. The document serves as a guide to understanding how to implement and manipulate GUI elements within VB.NET applications.
This document provides an overview of basic concepts of Object-Oriented Programming (OOP) in Visual Basic.Net, focusing on class definitions, constructors, destructors, accessors, and methods. It also covers the principles of encapsulation, inheritance, and polymorphism with practical examples. The material is aimed at students learning programming within a development environment.
This syllabus introduces foundational Object-Oriented Programming (OOP) concepts in Java, starting with the syntax and structure of classes, attributes, and methods. Key topics include class visibility modifiers, internal classes, and package organization. Exercises focus on real-world implementations, including defining class attributes, using constructors, and implementing methods for functionality such as displaying data and calculating results. Practical examples and exercises reinforce the programming concepts and usage scenarios in Java.
This document provides a foundational study on distributed systems, emphasizing algorithmic principles and theoretical models. It delves into the challenges these systems face, including asynchrony, dynamism, and scalability. Key topics covered include safety and liveness properties, the role of logical, vector, and matrix clocks in ensuring causal consistency, and techniques for observing and maintaining system state in the absence of global clocks and shared memory. Notable solutions proposed include Lamport's Logical Clocks and Vector Clocks, which address causal ordering and event synch...
This document serves as a comprehensive cheat sheet for fundamental Python programming concepts. It covers data types, logical operations, variable assignments, and sequence manipulations. The guide delves into Python's function definitions, conditional loops, and error-handling mechanisms. Finally, it provides examples for handling files, data containers, numerical operations and string formatting.
This document discusses collections in Java, focusing on defining data collections, their types, and their implementations. It elaborates on dynamic arrays such as ArrayList and includes sample code for creating and manipulating such collections. Overall, it serves as a comprehensive guide for understanding Java's collection framework.
This document covers the principles of inheritance and interfaces in object-oriented programming. It discusses super-types and sub-types, the properties and methods inherited from super-types, and provides relevant examples. Key concepts include redefinition, overloading, and abstract classes.
This document provides an introduction to Object-Oriented Programming (OOP) concepts, including classes, objects, encapsulation, inheritance, polymorphism, and abstraction. It outlines the definition of classes, object creation, and the importance of these concepts in programming. The content is structured as a textbook chapter for educational purposes.
This document provides an introduction to the Java programming language, covering fundamental concepts such as program structure, variables, control statements, and loops. It emphasizes the object-oriented nature of Java and explains how to set up a Java development environment. Sample code snippets and methods are provided to illustrate the principles discussed.