dev-cpp-users Mailing List for Dev-C++

Hello,

> With great enthusiasm I noticed the announcement on the homepage that a 
> Linux port is in progress (well, at least has been taken into 
> consideration).

More precisely, the development of the linux port (which will need Dev-C++ to
be rewritten) will probably start in June/July.
  
> May I suggest to have a look at wxWindows (http://www.wxwindows.org)? 
> This free and truly portable GUI toolkit makes it so easy to port GUI 
> software to Unixes, Windows and Macs (and soon BeOS, QNX, ...)

Dev-c++ will work with it since it would use the same compiler (gcc). But maybe
Gtk and Qt are more advanced than wxWindows. Anyway, GUI libraries won't
probably be directly included in Dev-C++, since it would make the download too
big. But i will try to plan something new in Dev-C++ for working with GUI
libraries though.

Greetings,
Colin

 
> Horst
> 
> 
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> Dev-cpp-users mailing list
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-- 
Colin Laplace
web...@bl...
http://www.bloodshed.net
#bloodshed on Undernet IRC

I am attempting to write a program that reverses the order of the bits in an
unsigned integer value.  The program should input the value from the user
and call function reverseBits to print the bits in reverse order.  Print the
value both before and after the bits are reversed.

Any suggestions?

#include <stdio.h>
#include <stdlib.h>

void reverseBits(unsigned);
void displayBits(unsigned);

int main()
{
  
    unsigned number;
    //  number = 21845;

    printf("enter a numnber  \n");
    scanf("%u", &number);
    
    printf("\n The reverse of \n");
    displayBits(number);
    printf("is\n");
    reverseBits(number);
    
    // reverseBits(~number);

      system("PAUSE");
      return 0;
}
void displayBits(unsigned value)
{
  unsigned c, displayMask = 1 << 15;
   
 printf("%7u = ", value);

 for (c=1; c <=16; c++)
     {
     putchar(value & displayMask ? '1' : '0');
    
     value <<= 1;
     

     if(c % 8 == 0)
          putchar(' ');
     }
      putchar('\n');
 }

void reverseBits(unsigned value)
{
  unsigned c, displayMask = 1 << 15;
    unsigned newval = 0;
  
for (c=1; c<=16; c++)
{
  newval += (value & displayMask ? '1' : '0');    

  value <<= 1;
  newval >>= 1;
  
  if (c%8 == 0)
    putchar(' ');
}
 putchar('\n');
 displayBits(newval);
 
}

Tamra Y. Mitchell
Heinz North America
Operating Systems  Analyst
(412) 237-5232  Work
(412) 996-9078  Cell Phone

What's the command to abbort a (windows)programm?

Does exist a Library-Browser or something to find functions with special
facilities which names are unknown?

Gregor

--- Alan Thomas <ala...@3n...> escribió:
>     The strange this is that I am just writing out char(10), not
> char(13) too.  

I believe that it is only extrange when you "paste" the text into
Notepad.

For the file I/O of your program shouldn't be a problem. However, if
you like to get it nice in Notepad you would need to use both 10 & 13
as the new line.

Cheers,

Chemanuel


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Hi,

Is there a routine in Bloodshed that handles reading from and writing to 
serial ports on an IBM-compatible? Something equivalent to "inport" and 
"outport" in Borland C and Turbo C.

Thanks.
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