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Type: Posts; User: ferenczi

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  1. Now they work. I've removed the colons and used...

    Now they work.
    I've removed the colons and used the second version for the function.
    Thank you!
  2. Thank you for the tip, but it doesn't concern the...

    Thank you for the tip, but it doesn't concern the thread.
  3. I have to do that way because it's an exercise.

    I have to do that way because it's an exercise.
  4. Help to understand the friendship of functions related to classes

    Hi. I'm developing a stack using a linked list.

    I have to develop two friend functions to do something with the list.

    But I've tried to understand the friendship, without any consistent result....
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    Graph with incidence lists (problem)

    Hello everybody,

    I would link to represent a graph with incidence lists.

    This picture is what I've thought about:

    http://img697.imageshack.us/img697/2640/incidence.jpg

    This is what I...
  6. You are completely right. This project was...

    You are completely right.

    This project was full of small inaccuracies. But now works.

    Next time I'll read better my programs before asking.

    Thank you
  7. Second project, some errors (A set as a vector)

    Hello,

    I made my second project with Dev-C++. A set (as a vector).

    The three files:

    setl.h
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    Now got it and included. It works. THANK YOU

    Now got it and included. It works.

    THANK YOU
  9. Replies
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    1,292

    Why cannot I compile these with Dev-C++?

    Hello,

    I've two examples, directly taken by my C++ manual, with no changes made by me.

    You can find the main program file and the header file attached.

    When I try to compile the project I...
  10. Replies
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    1,374

    Many thanks. I removed MinGW and now works.

    Many thanks. I removed MinGW and now works.
  11. Replies
    2
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    1,374

    Compiler error

    Hello!

    I use devcpp and when I try to compile any cpp project, the compiler fails.

    8653

    I don't know how to fix it.

    Thanks
  12. !

    @tabstop: fscan with stdout is a typing error (thanks for telling me). I've used fgets() and works fine (thanks).
    @matsp: thank you for your tip about writing code: I've corrected the switch.
  13. Error in sending/receiving strings while using sendto() and recvfrom()

    Hello!

    I have the following problem:
    My Client waits for a string and sends it to a Server:

    memset(&echoString2, 0, sizeof(echoString2));

    fprintf(stdout,"\nInput a string: ");

    do...
  14. !

    Many thanks! It works very fine...
  15. Little problem with revolving and printing a host name

    Hello!

    I have a small Server (written in C language). It communicates with a Client.
    This Server receives some data from the Client with the recvefrom().
    In this case my recvfrom() is:

    if...
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    5,802

    Error in creating socket in a client (UDP)

    Ok, thanks in advice for your help! I'm creating two new programs: a client and a server: they have to exchange shot msgs, with UDP.

    But my client doesn't succeed in creating the socket:


    ...
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    Wait for data from recv()

    Hello!

    Is there any way to make a program sleep until it has data from with a recv()?

    Many thanks
  18. TCP/IP Sockets in C (problem with send() and recv(): how to loop them)

    Hello!

    I'm creating two smalls programs with Eclipse (compiler MinGW).
    There are: a server and a client; they have to exchange strings.

    After the creations of socket, the bind() and listen(),...
  19. The best (according to you) C Develpment Environment

    Dear,

    what's the best DE for C, according to you?

    - F -
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    But, I mean, if I want to use this result, where...

    But, I mean, if I want to use this result, where do I find it. Have I to use something like this:



    int take = 0;
    take = system("extern.exe");


    ?
  21. Replies
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    3,707

    ?

    And where is the result stored?

    Thanks (sorry, I'm new with C)
  22. Replies
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    Call external C programs and receive data

    Hi,

    I'd like to know if I can call a program from a program and receive result.

    I've this complied C program (Called):


    /* omissis header */

    int main()
  23. Replies
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    1,298

    I don't know if I am using C99 and how to...

    I don't know if I am using C99 and how to allocate some buffer... I'm quite new... Can you explain me?

    Thanks
  24. Replies
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    Error in copying of charachters

    Dear!


    char *mov_dx;
    int decpnt, sign;
    char *premier;
    mov_dx = ecvt(xor_a, 5, &decpnt, &sign); /*till here everything OK*/

    /* the following line-code creates some errors...
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    But...

    But I found some C script to calculate MD5 and print it out.
    Maybe it is possible to save it in a string and then compare with the one I've input...

    I've also found a c program to generate the...
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