Hi Dieter, I can't really help you with any of the specifics, but here is the link for two free electronic books on C++, which might get you started.
http://www.mindview.net/Books/TICPP/ThinkingInCPP2e.html There are also books on Java, C#, Python etc. The first C++ book as a few chapters on c. I am not a hacker, but I seem to remember that file read/write is provided by <fstream> and <math> provides sqrt(x), sin(x). Hope this helps a bit. Sorry I can't be of more help! Will On Tuesday 28 May 2002 8:03 am, Schoppitsch Dieter wrote: > Hi! > > It seems that Linux lacks a (simple) console-based > drawing-programm to draw objects (text, lines, rectangles > and circles) with cut/copy/paste functionallity. > > So I decided to program such a software with C (gcc), like > I did some years before (with TurboPascal in DOS - approx. > 1000 lines). > > Therefore I need some C-specific programming advices > (example code would be great): > > * function "keypressed" (waiting for a key pressed and > recognition of all keys like cursor- or function-keys) > * how to influence the colors of text and background > (at least to show inverted text) > * function "xytext" (write a text at cusorposition x,y) > * function "beep" and "click" (maybe a function "sound") > * function "cursorwait" (position the cursor at x,y) > * write to / read from a (text)file > * mathematic functions like sqrt or sin > * > * source for a simple introduction to C (available on the web) > * What headers do I have to include? > * Do I need libraries (like ncurses)? How to treat them? > > Thanks for any help. > Dieter -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
