Hi, I was wondering wat is a unsigned variable? I''ve been looking through some source codes, and most of the time I find unsigned variables. Why not use a normal var? And although I was also working on a colored consoles (you know where you include and ), I HANDLE''d the stuff as told (The intput, output and error handling) but for a bizaar reason, errors still seem to affect my frustration. If someone could please tell me how to create those consoles or at least direct me to a tutorial, I''ll be greatfull! Well, thanks for reading. ----------=Last Attacker=---------- ICQ: 120585863 E-mail: laextr@icqmail.com

Unsigned means that it hasn´t got the ''-'' before the number .

Let´s look at the char type. It is 1 byte lenght, so it is 2^8=256. If it is signed, it goes from -127..0...128. If it is unsigned char(what is usually called byte) it range starts at the positive part 0...255.

Hope to have explained it clear...

I don´t understand your question about colored consoles...Can you explain more?

What the hells!

Ah man ofcource! Ok so an integer can be both (+ and -) and an unsigned int only a +. Ok.

You know when you started with VC++ you started with consoles. Well, those consoles were only in silver and black (foreground silever, background black). Now I would like to make my console more interesting by being able to change the title (wich I could) and the text fore- and back-color (wich worked but bombed out by an illegal operation). I don''t have the code anymore because of frastrasion. Well I used a VB tutorial on those consoles (now don''t think thats my whole problem, wich isn''t I only used it to check out which functions and procedures where available to use and how to use wich I translated to C++). Well I don''t know what could be wrong but if anyone can tell me how to do the basics of such consoles, please be my guest!

Thanks again!



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ICQ: 120585863
E-mail: laextr@icqmail.com