Earn without any Investment!

Thursday, December 16, 2010

V C++ Program for Sum of Digits

#include<windows.h>
#include "resource.h"
long _stdcall myfun(HWND,UINT,UINT,long);
long _stdcall dlg(HWND,UINT,UINT,long);
WNDCLASS a;
AINSTANCE h;
int _stdcall WinMain(HINSTANCE i,HINSTANCE j,char *k,int l)
{
    HWND h;
    MSG m;
    a.hInstance=i;
    a.lpszClassName="my";
    a.lpfnWndProc=myfunc;
    a.hbrBackground=(HBRUSH)CreateSolidBrush(RGB(200,400,500));
    RegisterClass(&a);
    h=CreateWindow("my","lower",WS_OVERLAPPEDWINDOW,150,200,250,300,0,0,i,0);
    ShowWindow(h,3);
    while(GetMessage(&m,0,0,0)
        DispatchMessage(&m);
    return 0;
}
long _stdcall myfunc(HWND w,UINT x,UINT y,long z)
{
    switch(x)
    {
    case WM_LBUTTONDOWN:
        DialogBox(h,MAKEINTRESOURCE(IDD_DIALOG1),w,(DLGPROC)dlg);
        break;
    case WM_DESTROY:
        PostQuitMessage(0);
        break;
    default:
        return DefWindowProc(w,x,y,z);
        return 0L;
    }
    long _stdcall dlg(HWND w1,WINT x1,WINT y1,long z1)
    {
int r,s,n1,n;
switch(x1)
{

case WM_COMMAND:
    switch(y1)
    case sum:
        n1=GetDlgItemInt(w1,EDIT,NULL,true);
        do
        {
            s=0;
            n=n1;
            while(n>0)
            {
                r=n%10;
                s=s+r;
                n=n/10;
            }
            n1=s;
        }
        while(n1>10)
            SetDlgItemInt(w1,EDIT2,n,true);
        break;
    case EXIT:
        EndDialog(w1,false);
        break;
    case RESET:
        SetDlgItemText(w1,EDIT," ");
        SetDlgItemText(w1,EDIT2," ");
}
break;
    }
    return 0L;
}

V C++ Program to Display Welcome on Clicking Area

#include<windows.h>
long _stdcall myfunc(HWND,UINT,UINT,long);
WNDCLASS a;
int _stdcall WinMain(HINSTANCE i,HINSTANCE j,char *k,int l)
{
    HWND h;
    MSG m;
    a.hInstance=i;
    a.lpszClassName="my";
    a.lpfnWndProc=myfunc;
    a.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
    RegisterClass(&a);
    h=CreateWindow("my","Click on the Window Area",WS_OVERLAPPEDWINDOW,10,10,150,100,0,0,i,0);
    ShowWindow(h,3);
    while(GetMessage(&m,0,0,0))
        DispatchMessage(&m);
    return 0;
}
long _stdcall myfunc(HWND w,UINT x,UINT y,long z)
{
    HDC d;
    int x1,y1;
    switch(x)
    {
    case WM_LBUTTONDOWN:
        x1=LOWORD(z);
        y1=HIWORD(z);
        d=GetDC(w);
        TextOut(d,x1,y1,"Welcome",7);
        ReleaseDC(w,d);
        break;
    case WM_DESTROY:
        PostQuitMessage(0);
        break;
    default:
        return DefWindowProc(w,x,y,z);
    }
    return 0L;
}