How to create a project?
Open Visual studio => File => New => Project
Select visual C# in Installed Template
Select Console application
Give your project name in Name TextBox
Browse Location for where it store this project
Sample Program
using System; //Namespace declaration
class Program
{
static void Main() //Main method, The entry point of the project
{
//Write in console
Console.WriteLine("Welcome to my C# blog");
Console.ReadLine();
}
}
Output: Welcome to my C# blog
What is Namespace?
Namespace is collection of classes, interfaces, enums, structs and delegates.
Namespace is used to organize your code.
For Example,
using System is tells that use of code present inside.
Note:
If we not using System then just type System.Console, but more times we are using System so we declare namespace at top
What is Main method?
Main method is a entry point into your application
Sample Program
using System;
class Program
{
static void MainTwo()
{
Console.WriteLine("Welcome to my .net blog");
}
static void Main()
{
Console.WriteLine("Welcome to my C# blog");
MainTwo();
Console.ReadLine();
}
}
Output:
Welcome to my C# blog
Welcome to my .net blog
