November 2024
Intermediate to advanced
286 pages
5h 36m
French
Content preview from Référence de poche C# 12
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Référence de poche C# 12
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C# est un langage de programmation polyvalent, sûr au niveau des types et principalement orienté objet, dont l'objectif est la productivité du programmeur. À cette fin, le langage établit un équilibre entre la simplicité, l'expressivité et la performance. C# 12 est conçu pour fonctionner avec le moteur d'exécution Microsoft .NET 8 (alors que C# 11 cible .NET 7, C# 10 cible .NET 6, et C# 7 cible Microsoft .NET Framework 4.6/4.7/4.8).
Note
Les programmes et les extraits de code de ce livre reflètent ceux des chapitres 2 à 4 de C# 12 in a Nutshell et sont tous disponibles sous forme d'échantillons interactifs dans LINQPad. Travailler sur ces échantillons en conjonction avec le livre accélère l'apprentissage dans la mesure où tu peux éditer les échantillons et voir instantanément les résultats sans avoir besoin de configurer des projets et des solutions dans Visual Studio.
Pour télécharger les échantillons, clique sur l'onglet Échantillons dans LINQPad, puis sur "Télécharger plus d'échantillons". LINQPad est en accès libre sur www.linqpad.net.
Un premier programme C#
Voici un programme qui multiplie 12 par 30 et imprime le résultat, 360, à l'écran. La double barre oblique avant indique que le reste de la ligne est un commentaire:
int x = 12 * 30; // Statement 1 System.Console.WriteLine (x); // Statement 2
Notre programme se compose ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.