.NET

C#, dotNet Core, ASP.NET, Entity Framework, testing, architecture, and everything .NET developers need.

Arithmetic, Relational, and Logical Operators

Doing math and making decisions

Operators let you work with numbers, compare values, and combine conditions. C# provides a rich set of operators to perform different operations on variables and values. Operators are grouped by th...

Posted by Rodrigo Castro on October 18, 2024

Strong Typing and Type Inference

How C# helps you avoid mistakes

C# is a strongly typed language. This means the compiler checks that you’re using the right types in your code, making it safer and easier to debug. 🔒 What is Strong Typing? Variables must hav...

Posted by Rodrigo Castro on October 13, 2024

Variables, Data Types, and Operators

The building blocks of every C# program

Variables store data your program uses. Each variable has a type that tells C# what kind of data it holds. 📦 Declaring Variables 1 2 3 4 5 int age = 25; // Integer double price = ...

Posted by Rodrigo Castro on October 12, 2024

Differences Between Console and Web Applications

Choosing the right type of app for your project

As a beginner, you’ll often start with console apps. But C# is also used for web applications. What’s the difference? 🖥️ Console Applications Run in the terminal/command prompt. Input and ou...

Posted by Rodrigo Castro on October 11, 2024

Structure of a C# Program

Understanding the fundamental building blocks

Every C# program shares a basic structure. Understanding these parts will help you read, write, and debug code efficiently. 🏗️ Anatomy of a C# Program A minimal C# program looks like this: 1 2 3 ...

Posted by Rodrigo Castro on October 6, 2024

Installing and Configuring Visual Studio and Rider

Your first C# IDE setup – made simple

Choosing the right Integrated Development Environment (IDE) helps you code faster and with fewer mistakes. The two most popular for C# are Visual Studio and JetBrains Rider. 🖥️ Visual Studio (Wind...

Posted by Rodrigo Castro on October 5, 2024

Introduction to C# and Environment Setup

A beginner's guide to starting with C# and .NET

Welcome to the world of C# and .NET! If you’re just starting out or coming from another language, this guide will help you understand C#, why it’s a great choice, and how to set up your computer to...

Posted by Rodrigo Castro on October 4, 2024