Programming for Idiots (C#) - Take 2

Will someone reup unit 2 lesson 2

I use Visual Studio 2008 and when try to cast int to string ( which is not allowed)with as -cast it doesnt give me any error but should give this
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if try this with type-cast it gives me error as it should be. Is that cuz i use Visual Studio 2008?

There is no cast between a string and an int. The "as" operator will return null if a cast is invalid. This operator is really syntactic sugar for Of course "o is string" is never true in your case, so it will always return null.

If you try to use (string)o when o is not a string, you'll get an invalid cast exception.

You should instead use i.ToString() to get the value as a string.

Quote:

Originally Posted by Valkmax Will someone reup unit 2 lesson 2

The link of Unit II, Lesson 2 is dead. Could someone/ the owner of the thread fix it?
Thanks!

Need some working links :(..

thanks in advance,

Quote:

Originally Posted by Silen† The link of Unit II, Lesson 2 is dead. Could someone/ the owner of the thread fix it? Thanks!

I second this request.

just checked unit one links , lesson 3 not working
hybird u r awesome :) but u cant stop there buddy i need the last unite :)
good luck that was good one , ur style in explaining stuff was amazing :)

P.S working on unite 2 , the second lesson saying
Sorry, the file you requested is not available.
Reasons -.-
- File date limit has expired.
- File was not successfully uploaded.

andrewxxx read the posts above. Hybrid obviously quitted it.

this will help me a lot at school tomorrow

Quote:

Originally Posted by BaussHacker andrewxxx read the posts above. Hybrid obviously quitted it.

well there is more around but the point is that i like his style in programming in general
thanks for notify me :)

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mr.infamous u awesome programmer thx.

links dead

Quote:

Originally Posted by 2slam links dead

I have them all but unit 2 lesson 2.

Hey i've been really trying to learn this very hard but it says that lesson 3 is removed so im kinda stuck mind re posting please? thanks man i really appreciate al your time and effort

Above.