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Type: Posts; User: Colin

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  1. Replies
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    He's New, I'm New..... I've asked for and...

    He's New, I'm New.....
    I've asked for and received great help in the past. I read this site everyday and if there is something I can do to help someone I will. I am now getting a bit sick of the...
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    #pragma hdrstop #include #include...

    #pragma hdrstop
    #include <condefs.h>
    #include <stdlib.h>
    #include <stdio.h>

    int main(void)
    {
    int number = 12345;
    char string[25];
  3. Replies
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    Hi, I copied it into CBuilder4 and it compiled...

    Hi,
    I copied it into CBuilder4 and it compiled and worked fine.
    Sorry I can't help, I don't know Dev++ 4.9.7.0...
    Colin
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    #include #include #define...

    #include<iostream.h>
    #include<string>
    #define SIZE 5
    int main()
    {
    int firstString[SIZE]={0}; //store array of ints
    int i;
    for (i = 0; i<6 ; i++) //take in six numbers
    cin >>...
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    Automatic Database login prompt

    Hi folks,
    Does anyone know how to disable the automatic login prompt that occurs when I run my program. I am using CBuilder4 and am connected to MSAccess using TDatasource and TTable. When I am...
  6. Thread: Image Thinning

    by Colin
    Replies
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    5,580

    Image Thinning

    Thanks ggs for your reply.
    I have been working on your suggestion but am having trouble still. Can you explain "runsize" in your code to me in more detail.
    Thanks again for you time,
    -Colin
  7. Thread: Image Thinning

    by Colin
    Replies
    3
    Views
    5,580

    Image Thinning

    Hi Folks,
    I am still working on my degree project of fingerprint matching. I have changed the image of the print so far in the following ways; grey-scale, smooth, Binarized it and now I am thinning...
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    scanning an image

    Thanks Brian for the site,
    but would you know if it can be done?
    Colin
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    load image from scanner

    Hi, does anyone know how to acquire an image from a scanner using CBuilder4? --- I want to click a button object which opens the scanner software and scans in the image--. Is this possible?
    Thanks...
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    Thanks for the advice Salem. Wotsit has a lot of...

    Thanks for the advice Salem. Wotsit has a lot of information that will help. I have lots to do!!
    Thanks again,
    -Colin.
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    Image manipulation

    Hi,
    I'm doing a project in Fingerprint Matching. I am beginning to code it now. There are a number of steps involved prior to minutia extraction and the comparison. I am not sure how to change...
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    Project enquiries

    Hi all,
    I'm back to college after the summer break.
    Just thought I'd say hello, so HELLO!
    -Colin.
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    Thanks

    Thanks for the head start Dual-Catfish, I owe you one!
    Colin
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    Visual C++ Free Books

    Hi All,
    Could anyone tell me if there is a site where I can download a free Begining VC++ Book. I would like to try and get a head start before September when my college starts again.
    Thanks in...
  15. Thread: Tchart

    by Colin
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    1,387

    Tchart

    Hi all,
    Can anyone please help me make a graph in CBuilder4. I am taking the x axis (meters) and the y axis (time in seconds) from a MS Access data base. This is just a practice database and chart...
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    Thanks guys,I'll check them out tomorrow. -Colin.

    Thanks guys,I'll check them out tomorrow.
    -Colin.
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    Get to First Record

    Hi All,
    I have a question that has been bugging me for a day now.
    I need to get to the First record in a table in Access. I am using the following line of code...

    DataSource1->DataSet->First ...
  18. Thread: Restart

    by Colin
    Replies
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    1,526

    This is prpbably not what you want, I am new to...

    This is prpbably not what you want, I am new to C++. I don't know about restarting a console app but is keeping it going any use to you?
    -------------------------------------------
    char...
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    #include #include ...

    #include <math.h>
    #include <iostream.h>
    #include<conio.h>
    float i = (float)sqrt(50.0) ;

    main (){
    cout << "square root of 50 :" << i ;
    getche();
    }
    This gives me a result of 7.07107
  20. Thread: adding nodex

    by Colin
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    964

    Shame on you Biosx, tut tut, he who has little...

    Shame on you Biosx, tut tut, he who has little faith!!!
    Thanks but I figured out my error after I posted my problem.
    Thanks anyway,
    Colin


    /*This function inserts a vertex node into an Linked...
  21. Thread: adding nodex

    by Colin
    Replies
    3
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    964

    adding nodex

    Hi,
    Can anyone help me with this problem.
    I am going to store a graph in a linked adjacency list, (cities and distance between them) and I am taking in the city input first. I am having trouble...
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    For the While Problem (if you change || to &&)...

    For the While Problem (if you change || to &&) you will have to set the values to 0 to break the loop. The loop will break if values are int at the MAXINT which is 32767. The next number is-32768...
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    I think (not 100% sure) that when something (a...

    I think (not 100% sure) that when something (a variable, struct)is defined memory is not allocated. When it is declared memory is allocated.
    Colin
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    thanks a million, I'm am trying it out tonight...

    thanks a million,
    I'm am trying it out tonight on a small table to see if i can do it.
    I will let you know how it works out
    Thanks again,
    Colin
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    char text[10]; cout

    char text[10];
    cout << "Enter something";
    cin >> text;

    i.e make text an array of char big enough to store the result.
    colin.
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