Kalkulator (równań kwadratowych)

[kt1117]

Piszę kalkulator w C++, i jak ma mi podać wynik, wyskakuje okienko "Nie wysyłaj", kod plik to:

 

#include <windows.h>
#include <string>
#include <cmath>
#define ID_PRZYCISK16 100
#define ID_PRZYCISK15 101
#define ID_PRZYCISK14 102
#define ID_PRZYCISK13 103
#define ID_PRZYCISK12 104
#define ID_PRZYCISK11 105
#define ID_PRZYCISK10 106
#define ID_PRZYCISK9 107
#define ID_PRZYCISK8 108
#define ID_PRZYCISK7 109
#define ID_PRZYCISK6 110
#define ID_PRZYCISK5 111
#define ID_PRZYCISK4 112
#define ID_PRZYCISK3 113
#define ID_PRZYCISK2 114
#define ID_PRZYCISK1 115
using namespace std;
HWND hPrz1;
HWND hPrz2;
HWND hPrz3;
HWND hPrz4;
HWND hPrz5;
HWND hPrz6;
HWND hPrz7;
HWND hPrz8;
HWND hPrz9;
HWND hPrzRown;
HWND hPrzycX;
HWND hPrzycX2;
HWND hPrzDz;
HWND hPrzRaz;
HWND hPrzDod;
HWND hPrzMin;
HWND hRownanie;
HWND hwnd;
HWND hWynik;
WNDPROC g_OldWndProc;
HDC S1;
HDC S2;
const char* bufor;
int dl;
std::string strTekst;
int a;
int b;
int c;
int s;
int ss;
long double x;
long double xx;
int bb;
int buf;
int zmienna;
int ost=0;
int zmiennab;
int zmiennaa;
int zmiennac;
int x1;
int x2;

int pot(int d,int e)
{
    int f=d;
    int g;
    for(g;g<e;g++)
    {
        d=d*f;
    }
    return d;
};
int liczrown1(int a,int b, int c);
int liczrown1(int a,int b, int c)
{
    int s;
    int ss;
    long double x;
    long double xx;
    int bb;
    int buf;
    s=pot(b,2)-4*a*c;
    ss=4*a;
    ss=ss*c;
    s=s-ss;
    bb=b*-1;
    buf=2*a;

    if (s>0)
    {
        x=bb-pow(s,0.5);
        x=x/buf;
    }
    if (s==0)
    {
        x=bb/buf;
    }
    if (s<0)
    {
        x=0;
    }

    return x;
}
int liczrown2(int a,int b ,int c)
{
    int s;
    int ss;
    long double x;
    long double xx;
    int bb;
    int buf;
    s=pot(b,2)-4*a*c;
    ss=4*a;
    ss=ss*c;
    s=s-ss;
    bb=b*-1;
    buf=2*a;

    if (s>0)
    {
        xx=bb+pow(s,0.5);
        xx=x/buf;
    }
    return xx;
}

/*  Declare Windows procedure  */
LRESULT CALLBACK NewWndProc( HWND hwnd, UINT mesg, WPARAM wParam, LPARAM lParam );
LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM);

/*  Make the class name into a global variable  */
char szClassName[ ] = "CodeBlocksWindowsApp";

int WINAPI WinMain (HINSTANCE hThisInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR lpszArgument,
                     int nCmdShow)
{
                   /* This is the handle for our window */
    MSG messages;            /* Here messages to the application are saved */
    WNDCLASSEX wincl;        /* Data structure for the windowclass */

    /* The Window structure */
    wincl.hInstance = hThisInstance;
    wincl.lpszClassName = szClassName;
    wincl.lpfnWndProc = WindowProcedure;      /* This function is called by windows */
    wincl.style = CS_DBLCLKS;                 /* Catch double-clicks */
    wincl.cbSize = sizeof (WNDCLASSEX);

    /* Use default icon and mouse-pointer */
    wincl.hIcon = LoadIcon (NULL, IDI_APPLICATION);
    wincl.hIconSm = LoadIcon (NULL, IDI_APPLICATION);
    wincl.hCursor = LoadCursor (NULL, IDC_ARROW);
    wincl.lpszMenuName = NULL;                 /* No menu */
    wincl.cbClsExtra = 0;                      /* No extra bytes after the window class */
    wincl.cbWndExtra = 0;                      /* structure or the window instance */
    /* Use Windows's default colour as the background of the window */
    wincl.hbrBackground = (HBRUSH) COLOR_BACKGROUND;

    /* Register the window class, and if it fails quit the program */
    if (!RegisterClassEx (&wincl))
        return 0;

    /* The class is registered, let's create the program*/
    hwnd = CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           szClassName,         /* Classname */
           "Code::Blocks Template Windows App",       /* Title Text */
           WS_OVERLAPPEDWINDOW, /* default window */
           CW_USEDEFAULT,       /* Windows decides the position */
           CW_USEDEFAULT,       /* where the window ends up on the screen */
           544,                 /* The programs width */
           375,                 /* and height in pixels */
           HWND_DESKTOP,        /* The window is a child-window to desktop */
           NULL,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );

    /* Make the window visible on the screen */
    ShowWindow (hwnd, nCmdShow);
    hPrz1=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "1",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           0,       /* Windows decides the position */
           50,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK1,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );
    hPrz2=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "2",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           50,       /* Windows decides the position */
           50,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK2,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );

    hPrz3=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "3",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           100,       /* Windows decides the position */
           50,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK3,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );
    hPrz4=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "4",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           0,       /* Windows decides the position */
           100,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK4,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );
    hPrz5=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "5",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           50,       /* Windows decides the position */
           100,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK5,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );

    hPrz6=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "6",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           100,       /* Windows decides the position */
           100,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK6,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );

    hPrz7=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "7",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           0,       /* Windows decides the position */
           150,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK7,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );

    hPrz8=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "8",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           50,       /* Windows decides the position */
           150,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK8,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );

    hPrz9=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "9",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           100,       /* Windows decides the position */
           150,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK9,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );
    hPrzRown=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "=",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           0,       /* Windows decides the position */
           200,       /* where the window ends up on the screen */
           150,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK13,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );
    hPrzycX=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "X",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           150,       /* Windows decides the position */
           50,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK10,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );
    hPrzycX2=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "X^2",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           150,       /* Windows decides the position */
           100,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK11,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );

    //hPrzDz=CreateWindowEx (
      //     0,                   /* Extended possibilites for variation */
        //   "BUTTON",         /* Classname */
          // "/",       /* Title Text */
        //   WS_CHILD | WS_VISIBLE, /* default window */
          // 220,       /* Windows decides the position */
   //        150,       /* where the window ends up on the screen */
     //      50,                 /* The programs width */
       //    50,                 /* and height in pixels */
         //  hwnd,        /* The window is a child-window to desktop */
    //       NULL,                /* No menu */
      //     hThisInstance,       /* Program Instance handler */
        //   NULL                 /* No Window Creation data */
          // );
    //hPrzRaz=CreateWindowEx (
          // 0,                   /* Extended possibilites for variation */
          // "BUTTON",         /* Classname */
          // "*",       /* Title Text */
         //  WS_CHILD | WS_VISIBLE, /* default window */
       //    220,       /* Windows decides the position */
           //200,       /* where the window ends up on the screen */
         //  50,                 /* The programs width */
           //50,                 /* and height in pixels */
          // hwnd,        /* The window is a child-window to desktop */
        //   NULL,                /* No menu */
        //   hThisInstance,       /* Program Instance handler */
        //   NULL                 /* No Window Creation data */
        //   );


    /* Run the message loop. It will run until GetMessage() returns 0 */
    //hPrzMin=CreateWindowEx (
           //0,                   /* Extended possibilites for variation */
           //"BUTTON",         /* Classname */
           //"-",       /* Title Text */
           //WS_CHILD | WS_VISIBLE, /* default window */
           //220,       /* Windows decides the position */
          // 100,       /* where the window ends up on the screen */
          // 50,                 /* The programs width */
         //  50,                 /* and height in pixels */
          // hwnd,        /* The window is a child-window to desktop */
          // NULL,                /* No menu */
          // hThisInstance,       /* Program Instance handler */
         //  NULL                 /* No Window Creation data */
         //  );

    hPrzDod=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "BUTTON",         /* Classname */
           "+",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           220,       /* Windows decides the position */
           50,       /* where the window ends up on the screen */
           50,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           (HMENU) ID_PRZYCISK12,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );
    hRownanie=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "STATIC",         /* Classname */
           "",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           0,       /* Windows decides the position */
           0,       /* where the window ends up on the screen */
           270,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           NULL,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );
    hWynik=CreateWindowEx (
           0,                   /* Extended possibilites for variation */
           "STATIC",         /* Classname */
           "",       /* Title Text */
           WS_CHILD | WS_VISIBLE, /* default window */
           0,       /* Windows decides the position */
           250,       /* where the window ends up on the screen */
           270,                 /* The programs width */
           50,                 /* and height in pixels */
           hwnd,        /* The window is a child-window to desktop */
           NULL,                /* No menu */
           hThisInstance,       /* Program Instance handler */
           NULL                 /* No Window Creation data */
           );
           S1=GetDC(hRownanie);
           S2=GetDC(hWynik);
           while (GetMessage (&messages, NULL, 0, 0))
    {
        /* Translate virtual-key messages into character messages */
        TranslateMessage(&messages);
        /* Send message to WindowProcedure */
        DispatchMessage(&messages);
    }

    /* The program return-value is 0 - The value that PostQuitMessage() gave */
    return messages.wParam;
}


/*  This function is called by the Windows function DispatchMessage()  */

LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
    switch (message)                  /* handle the messTextOut (S1,0, 0, bufor,dl);ages */
    {


        case WM_COMMAND:
        switch( wParam )
             {
                 case 100:break;

                 case 101:break;
                 case 102:break;
                 case 103:
                            strTekst+="=0";
                            dl++;
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                            ost=0;
                            x1=liczrown1(zmiennaa,zmiennab,zmiennac);
                            x2=liczrown2(zmiennaa,zmiennab,zmiennac);
                             int s;
    int ss;
    long double x;
    long double xx;
    int bb;
    int buf;
    s=pot(b,2)-4*a*c;
    ss=4*a;
    ss=ss*c;
    s=s-ss;
    bb=b*-1;
    buf=2*a;

    if (s>0)
    {
        x=bb-pow(s,0.5);
        x=x/buf;
    }
    if (s==0)
    {
        x=bb/buf;
    }
    if (s<0)
    {
        x=0;
    }
    x1=(char) x;
                            MessageBox(hwnd,(const char*) x1,"WYNIK",NULL );
                 break;
                 case 104:if (dl<33)
                            {
                                if (dl!=0)
                                {
                            if (ost==0)
                            {
                                zmiennac+=zmienna;
                                zmienna=0;
                            }
                            strTekst+="+";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                            ost=0;
                            }
                            }

                 break;

                 break;
                 case 105:if (dl<33)
                            {
                            if (ost==0)
                            {
                            if (zmienna==0)
                            {
                                zmiennaa+=1;
                            }
                            else
                            {
                                zmiennaa+=zmienna;
                                zmienna=0;
                            }

                            strTekst+="x^2";
                            dl++;
                            dl++;
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                            ost=2;
                            }
                            }

                 break;
                 case 106:if (dl<33)
                 {
                            if (ost==0)
                            {
                            if (zmienna==0)
                            {
                                zmiennab+=1;
                            }
                            else
                            {
                                zmiennab+=zmienna;
                                zmienna=0;
                            }

                            strTekst+="x";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                            ost=1;
                            }
                 }
                            break;
                           break;
                 case 107:
                            if (dl<33)
                            {
                            if (ost==0)
                            {
                            if (zmienna==0)
                            {
                             zmienna=9;
                            }
                            else
                            {
                            zmienna=zmienna*10+9;
                            }

                            strTekst+="9";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                            ost=0;
                            }
                            else
                            {
                                MessageBox(hwnd,"B??d","Okropny",NULL );
                            }
                            }

                            break;

                 case 108:
                            if (dl<33)
                            {
                             if (ost==0)
                            {
                            if (zmienna==0)
                            {
                             zmienna=8;
                            }
                            else
                            {
                            zmienna=zmienna*10+8;
                            }
                            strTekst+="8";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                            ost=0;
                            }
                            else
                            {
                                MessageBox(hwnd,"B??d","Okropny",NULL );
                            }
                            break;
                 case 109:
                            if (dl<33)
                            {
                             if (ost==0)
                            {
                            if (zmienna==0)
                            {
                             zmienna=7;
                            }
                            else
                            {
                            zmienna=zmienna*10+7;
                            }
                            strTekst+="7";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                            ost=0;
                            }
                            else
                            {
                                MessageBox(hwnd,"B??d","Okropny",NULL );
                            }
                            }break;
                 case 110:
                                if (dl<33)
                            {
                                  if (ost==0)
                            {
                                if (zmienna==0)
                            {
                             zmienna=6;
                            }
                            else
                            {
                            zmienna=zmienna*10+6;
                            }
                            strTekst+="6";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                              ost=0;
                            }
                            else
                            {
                                MessageBox(hwnd,"B??d","Okropny",NULL );
                            }
                            }
                            break;

                 case 111:
                            if (dl<33)
                            {
                               if (ost==0)
                            {
                            if (zmienna==0)
                            {
                             zmienna=5;
                            }
                            else
                            {
                            zmienna=zmienna*10+5;
                            }
                            strTekst+="5";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                              ost=0;
                            }
                            else
                            {
                                MessageBox(hwnd,"B??d","Okropny",NULL );
                            }
                            }
                            break;
                 case 112:
                            if (dl<33)
                            {
                               if (ost==0)
                            {
                            if (zmienna==0)
                            {
                             zmienna=4;
                            }
                            else
                            {
                            zmienna=zmienna*10+4;
                            }
                            strTekst+="4";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                              ost=0;
                            }
                            else
                            {
                                MessageBox(hwnd,"B??d","Okropny",NULL );
                            }
                            }break;
                 case 113:
                            if (dl<33)
                            {
                              if (ost==0)
                            {
                            if (zmienna==0)
                            {
                             zmienna=3;
                            }
                            else
                            {
                            zmienna=zmienna*10+3;
                            }
                            strTekst+="3";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                              ost=0;
                            }
                            else
                            {
                                MessageBox(hwnd,"B??d","Okropny",NULL );
                            }
                            }
                            break;
                 case 114:
                            if (dl<33)
                            {
                                  if (ost==0)
                            {
                            if (zmienna==0)
                            {
                             zmienna=2;
                            }
                            else
                            {
                            zmienna=zmienna*10+2;
                            }
                            strTekst+="2";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                              ost=0;
                            }
                            else
                            {
                                MessageBox(hwnd,"B??d","Okropny",NULL );
                            }
                            }break;
                 case 115:
                            if (dl<33)
                            {
                                 if (ost==0)
                            {
                            if (zmienna==0)
                            {
                             zmienna=1;
                            }
                            else
                            {
                            zmienna=zmienna*10+1;
                            }
                            strTekst+="1";
                            dl++;
                            bufor=strTekst.c_str();
                            TextOut (S1,0, 0, bufor,dl);
                              ost=0;
                            }
                            else
                            {
                                MessageBox(hwnd,"B??d","Okropny",NULL );
                            }
                            }
                            break;
             }} break;

        case WM_DESTROY:
            PostQuitMessage (0);       /* send a WM_QUIT to the message queue */
            break;
        default:                      /* for messages that we don't deal with */
            return DefWindowProc (hwnd, message, wParam, lParam);
    }
    return 0;
}

, błędów, nie ma jest za to kilka ostrzeżeń, których nie zdążyłem przeczytać.

[gnysek]

błędów, nie ma jest za to kilka ostrzeżeń, których nie zdążyłem przeczytać.

kilka ostrzeżeń, których nie zdążyłem przeczytać.

których nie zdążyłem przeczytać.

nie zdążyłem

 

To w czym ty kompilujesz, że nie możesz logów przejrzeć? Może kwestia zakładki (bo w konsoli tekst to już na pewno by został)

[kt1117]

Kompiluje w Code::Blocks, po kompilacji, ostrzeżenia się usuwają i nie mogę ich przejrzeć, ale mam pomysł, specjalnie zrobię błąd, to może uda mi się przeczytać.

E:

Jedno variable unused i jedno statement has no effect.

[PsichiX]

jasna cholero, nie dziel przez zero!

[kt1117]

Gdzie dzielę przez zero? Nie mogę tego znaleść, chyba, że x=x/buf.

[Will]

A co to litania? Życie trzeba sobie ułatwiać a nie utrudniać ;) Uporządkuj całość+użyj debuggera i problem sam się rozwiąże.

[kt1117]

Spróbuje użyć debugera, ale kod to się sam taki długi zrobił. ;) Nie chciało mi się za ardzo pisać to skopiowałem funkcje tworzenia okna, ale krótszym kodem to chyba nie idzie tego zrobić.

[Tymon]

Samo wpisywanie liczb można by było uprościć. Po za tym, po co do takiego programu winapi? Na konsoli nie można?

[PsichiX]

Tymek, interfejs jednak się liczy jeśli program ma być user-friendly

[Tymon]

A co, konsola to jest niby wrogo nastawiona?

[gnysek]

Tak, konsola kąsa.

[PsichiX]

tymek, wiekszosc uzytkownikow przeciez nie zna i nie zamierza w ogole poznawac konsoli, czytaj: glownie kobiety

[kt1117]

No ja chciałem dać możliwość podania dowolnego równania, a potem doprowadził bym to równanie podane przez użytkownika do stanu:

ax^2+bx+c=0

i wtedy już jest z górki, bo tylko liczę.

[Mazzir]

O Boze. Wyjdz.

 

Chce ci sie z tym meczyc ? I to jeszcze z WinAPI ? Gratuluje wytrwalosci :D

[kt1117]

Mam coś podobnego napisanego w gml'u, i w roli wprawki chciałem to sobie przepisać na C++. Na razie dawno w tym nie siedziałem, bo nie mam pomysłu jak poprawić te błędy.