C# Tutorial
C# is the most popular programming language that is used to develop various applications in the .NET framework and was created by Microsoft in 2000. It was created to be a simple, and object-oriented programming language which can be used for developing various types of applications and software. It has simple syntax, an object-oriented nature, and platform independence, and This makes it easy for developers to organize their code and makes it more readable and maintainable.
It is platform-independent in that it can be used to develop applications that run on multiple platforms like Windows, macOS, Linux, and mobile devices. This makes C# a versatile language.
In this C# (C Sharp) tutorial, whether you’re beginner or have experience with other languages, our C# tutorials covers the basic and advanced concepts of C# including fundamentals of C#, including syntax, data types, control structures, classes, and objects. You will also dive into more advanced topics like exception handling, and multithreading. So, whether you are looking to start a career in software development or simply want to expand your programming skills, our C# tutorial is the perfect place to start.
Advantages of C#
- Easy Syntax: C# is a simple syntax that is easy to learn for a beginner.
- Object-oriented Programming language: It is an object-oriented programming language used to make classes and objects.
- Versatile language: It is used to develop software, web applications, mobile apps, and games.
- Platform Independent: C# can be used to make apps that work on Windows, macOS, and mobile devices.
Recent Articles on C# !
Overview, Fundamentals, Important Keywords, Control Statements, OOP Concepts, Methods, Delegates, Constructors, Arrays, ArrayList, String, Tuple, ValueTuple, Indexers, Inheritance, Interfaces, Multithreading, Exception Handling, Collections and Generics, Collections Namespace, Generic Namespace, System Namespace, Specialized Namespace, What’s New in C# 8.0, Windows Forms
C# Tutorial- C# Index
- Introduction to .NET Framework
- .NET Framework (Basic Architecture and Component Stack)
- Managed code and Unmanaged code in .NET
- Managed vs Unmanaged Code
- CIL or MSIL
- .NET Framework Class Library (FCL)
- Introduction to C#
- Setting up the Environment in C#
- How to Install and Setup Visual Studio for C#?
- Evolution of C#
- Hello World in C#
- How to Execute C# Program on cmd (command-line)?
- Main Method
- Getting Familiar With Visual Studio
- Common Language Runtime(CLR)
- Architecture of Common Language Runtime (CLR)
- JIT(Just-In-Time) Compiler
- Garbage Collection
- Windows Form Applications
- C vs C#
- C++ vs C#
- Java vs C#
- Python vs C#
- Interesting Facts about C#
- Type System Unification in C# .NET
- Identifiers
- Data Types
- Variables
- Types of Variables
- Implicitly Typed Local Variables – var
- Dynamic Type in C#
- var vs dynamic
- Binary Literals and Digit Separators
- Scope of Variables
- Access Modifiers
- Constants or Literals
- Operators
- Command Line Arguments
- Boxing and Unboxing
- Boxing vs UnBoxing
- Params in C#
- Comments in C#
- Type Casting or Type Conversion
- Enumeration in C#
- Properties in C#
- Nullable Types
- Structures
- Class and Object
- Nested Classes
- Difference between Class and Structure
- Early and Late Binding
- Overloading of Constructors
- Inheritance in C#
- Encapsulation in C#
- Abstraction in C#
- this keyword
- Static Class
- Partial Classes
- Shallow Copy and Deep Copy
- Different ways to create an Object
- Object and Collection Initializer
- Accessing structure’s elements using Pointers
- Methods
- Method Overloading
- Method Returning an Object
- Method Parameters
- Runtime(Dynamic) Polymorphsim
- Method Overriding
- Method Hiding
- Method Overriding vs Method Hiding
- Optional Parameters
- Different ways to make Method Parameter Optional
- Out Parameters with examples
- Difference between Ref and Out keywords
- Anonymous Method
- Partial Methods
- Extension Method
- Local Function
- Arrays
- Jagged Arrays
- Arrays of Strings
- Using foreach loop in arrays
- Array Class
- Sorting an Array
- Length of an Array
- Array.BinarySearch() Method
- Check if two array objects are equal or not
- Number of elements in a specified dimension of an Array
- LongLength property of an Array
- Rank of an Array
- Passing Arrays as Arguments
- Implicitly Typed Arrays
- Object and Dynamic Arrays
- Array IndexOutofRange Exception
- Different ways to sort an array in descending order
- What is ArrayList?
- How to create the ArrayList?
- ArrayList Class
- Array vs ArrayList
- Adding the elements to the end of the ArrayList
- Removing all the elements from the ArrayList
- Removing a range of elements from the ArrayList
- ArrayList to Array Conversion
- Copying the entire ArrayList to a 1-D Array
- Copying the entire ArrayList to 1-D Array starting at the specified index
- Check if two ArrayList objects are equal
- What is ValueTuple in C#?
- ValueTuple Struct
- ValueTuple <T1> Struct
- ValueTuple <T1,T2> Struct
- ValueTuple <T1,T2,T3> Struct
- ValueTuple <T1,T2,T3,T4> Struct
- ValueTuple <T1,T2,T3,T4,T5> Struct
- ValueTuple <T1,T2,T3,T4,T5,T6> Struct
- ValueTuple <T1,T2,T3,T4,T5,T6,T7> Struct
- ValueTuple <T1,T2,T3,T4,T5,T6,T7,TRest> Struct
- Introduction to Multithreading
- Types of Threads
- How to create Threads
- Main Thread
- Lifecycle and States of a Thread
- Thread Class
- Scheduling a thread for Execution
- Check whether a Thread is Alive or not
- Joining Threads
- Terminating a Thread
- Check whether a thread is a background thread or not
- Naming a thread and fetching name of current thread
- Thread Priority in Multithreading
FAQs on C#
Q.1 What is an object?
Answer:
An object is a class instance that can be used to access class methods and members. the object can be created by the “New” keyword.
Q.2 What is the advantage of ‘using’ statement in C#?
Answer:
The ‘using’ statement provides resources for processing before automatically disposing of it when execution is completed.
Q.3 What is serialization?
Answer:
To transport an object through a network, we need to convert it into a stream of bytes. It is called Serialization.
Q.4 What are the four steps involved in the C# code compilation?
Answer:
Four steps of code compilation in C# include:
- Source code compilation in managed code.
- Newly created code is merged with assembly code.
- The Common Language Runtime (CLR) is loaded.
- Assembly execution is done through CLR.
