Converting String to int

using System;

class First{

public static void Main(){

string num1;

string num2;

float total;

Console.WriteLine("Enter Number 1 : ");

num1=Console.ReadLine();

Console.WriteLine("Enter Number 2 : ");

num2=Console.ReadLine();

total= int.Parse(num1)+int.Parse(num2);

Console.WriteLine("Total is : "+total);

num2=Console.ReadLine();

}

}

Enumerations

using System;

class Hello{

enum Color {red,blue,green};

static void Main(){

Color k;

k=Color.blue;

}

}

Classes

class a {

public int x=0;

private int y=0;

}

static void Main(){

a obj = new a();

obj.x=10;

Console.WriteLine(obj.x);

}

First Program

using System;

class Hello

{

static void Main()

{

Console.WriteLine("Hello");

}

}

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• C# is a case sensitive language so be careful !
• Always keywords are simple !

Hello World C#

If you are familler with C or C++ C# goes well :D

Make sure to use QuickSharp a lightweight C# IDE some thing like Turbo++ or Visual C++ 5.0 ,Visual studio can be high weight for learning statups !