C# contains two types of variable.

Value Type:

Variable that are based on value types directly contain a values in a memory. Assigning one value type variable to another copies the contained value.
Further categories of value type:

Struct: A struct type is a value type that is typically used to encapsulate small groups of related variables, such as the coordinates of a rectangle.

Enumeration: An Enumeration is a distinct type consisting of a set of named constants called the enumerator list such as Days{mon , tues , wed , thu , Fri. , sat , sun}
Reference Type:
Variables of reference types, store references to the actual data.
example: arrays etc

Casting:

Converting between data types can be done using a cast; there are two types of casting Explicit casting and implicit casting.

Example :
using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace ConsoleApplication1

{

class Program

{

static void Main(string[] args)

{

Console.WriteLine(“..Hello World..”);

Console.WriteLine(“  “);

int i = 10;

float f = 0;

f = i;

Console.WriteLine(“The Value of f after implicit conversion will be”);

Console.WriteLine(f);

f = 10.5F;

i = (int)f;

Console.WriteLine(“The value of i after explixit conversion will be “);

Console.WriteLine(i);

Console.ReadLine();

}

}

}

Boxing & Unboxing:

Boxing is used to store value types in the garbage-collected heap.

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace ConsoleApplication1

{

class Program

{

static void Main(string[] args)

{

int i = 123;

object a = i;

i = 456;

Console.WriteLine(“The value-type value = “);

Console.WriteLine(i);

Console.WriteLine(“The object-type value = “);

Console.WriteLine(a);

Console.Read();

}

}

}

Hope to get some good response ,till then Happy Blogging…!

Well finally I got a machine for myself that is at least totally mine. It’s a like a dream come true for me.
I had been through several  websites and reviews for different notebooks but its like all in one package when I finally got ACER ASPIRE 6920G…ahhhh some thing that u really stuck on. The first ting I notice is the price comparison with the specification of machine. The options and facilities provided to u is lyke totally waoo. It’s a core 2 duo centrino T5750 processor @ 2GHZ along with 2MB L2 cache.

Due to its 4 GB ddr2 ram the vista home premium provided is hell fast. You can have almost up to more than 4 management systems already provided by Acer so dat sound, video, recovery & backup and bio protection systems works really well on it.

The thingy wish attract me most is the CINE DASH MEDIA CONSOLE that is one of the really amazing feature Acer has finally launched in this product. Man no matter what ur mood is, once u start with media console it will bring smile to ur face, yesss its  finally a fully touchable media console with  play, pause, stop, fwd, rwd, mute, hold and arcade deluxe buttons, by the way the arcade deluxe is a management system for different scenarios including songs, cinema, picture and settings options.

The next is the 5.1 Dolby surround speaker and tube woofer along with home theater support which works lyke a hell with my creative 5.1 inspire. The sound quality produces is the best one.

Additional features include four 2.0 USB Ports socket ,wifi ,bio finger print protection, a DVD dual side optical reader,1.3 MP webcam along with a mic and a 6 in 1 memory card reader.

Man the machine really works well and fast as Ms-DOS

It’s really a gud decision of purchasing this product ,I must appreciate ACER for their great GEMSTONE series.The machine has the beauty,functionality and features that I really want.

Beside these goodness, there’s  a single drawback that I must share with u ppl is the glass front cover for media console that really sticks the finger print and if ur living in a city lyke Karachi where pollution is lyke more than any things else then it take almost 20 minutes for u to clean those print from ur notebook.

It’s my final year for computer system engineering now n I am really hoping to get through this year along with this machine until or unless its doest snatched from me

I give 9 out of 10 for this machine

Tc

Buhbye.

aaaaa finaly coming back to bloging its almost 3 months that i just put my fingers on fire for my blog so lets see what i am upto these three months well finally got some internship at CONNECT COMMUNICATION (PVT) LTD. , got a lot more headache on the job beside the work ,then finally put some time on my studies and end up my mid terms as best as possible ,then got a freelance website developing and desiging project for ASSEMCO (PVT) LTD. just end up that project last night and here i am , will keep on bloging and bloging………!

Regards,
Furrukh Ali Baig

I must say things really got bad enough for us in the future and i am really really sad at this….!

Click here to See Genepets website..!

here is the worst link above that I ever saw…!

———————————————————

Right click save target as to download songs.

Allah Hu

Bande

Bande 2

Duniya

Hamare Hain

Khuda Ke Liye Instrumental

Janie

Kamod

Khuda Ke Liye

—————————————————————-

————————————————————-