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C# Tutorial - For Beginners & Professionals

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Using the "out" Keyword in C# for Efficient and Readable Code

This article explains what the "out" keyword is in C# programming language and how it can be used to pass parameters by reference. It also provides examples of using the "out" keyword and when it should be used.

Demo and Full Guide

C# Programming Out Keyword Pass Parameters by Reference Efficient Code Readable Code

Understanding Boxing and Unboxing in C# Programming

This article explains the fundamental concepts of boxing and unboxing in C# programming language. It covers the definition, examples, when to use, and the performance impact of these concepts.

Demo and Full Guide

C# Programming Value Types Reference Types Performance Optimization.

Understanding the ref Keyword in C#

This article explains the ref keyword in C#, including how it works and how to use it to pass arguments by reference and define reference parameters.

Demo and Full Guide

C# ref keyword pass by reference reference parameters pointers in C#

How to Sort an Array in C#: A Complete Guide

This article is a comprehensive guide on how to sort an array in C#. It covers the most commonly used methods for sorting an array in ascending or descending order. Additionally, it explains how to sort an array of objects and using LINQ for sorting.

Demo and Full Guide

C# sorting Array.Sort Array.Reverse IComparable LINQ.

How to Remove Duplicate Values from an Array in C#

his article provides multiple approaches to remove duplicate values from an array in C#. The methods include using the Distinct() method, a HashSet, or a Dictionary.

Demo and Full Guide

C# array Distinct() HashSet Dictionary unique values.

How to Get a Comma-Separated String from an Array in C#

This article explains how to convert an array into a comma-separated string in C#. It covers the string.Join method and how to use it with any type of array. It also includes an example of using LINQ to select properties from a collection of objects.

Demo and Full Guide

C# Arrays String.Join LINQ Comma-Separated String Programming

Difference between String and string in C# Explained with Examples

This article explains the difference between String and string in C# and provides examples to illustrate their use. It is suitable for beginner and intermediate C# developers who want to understand the nuances of these data types.

Demo and Full Guide

C# String string Data Types Programming .NET