#include <windows.h>

LRESULT CALLBACK WndProc(HWND hWnd,UINT msg,WPARAM wparam,LPARAM lparam);
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nCmdShow)
{
HWND hWnd;
WNDCLASS wcl;
MSG msg;
char classname[]="myprog";
wcl.style = CS_HREDRAW | CS_VREDRAW;
wcl.lpfnWndProc = (WNDPROC)WndProc;
wcl.hInstance = hInstance;
wcl.hIcon=LoadIcon(NULL,IDI_APPLICATION);
wcl.hCursor=LoadCursor(NULL, IDC_ARROW);
wcl.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcl.lpszClassName =classname ;
wcl.lpszMenuName=NULL;
wcl.cbClsExtra = 0;
wcl.cbWndExtra = 0;
RegisterClass(&wcl);
hWnd=CreateWindow(classname,"myprog",WS_OVERLAPPEDWINDOW,CW_USEDEFAULT, 0, 300, 300,NULL,NULL,hInstance,NULL);
ShowWindow(hWnd,SW_SHOW);
UpdateWindow(hWnd);
while(GetMessage(&msg, NULL, 0, 0))
   {
      TranslateMessage(&msg);
      DispatchMessage(&msg);
   }
return msg.wParam;   
}
LRESULT CALLBACK WndProc (HWND hWnd,UINT msg,WPARAM wparam,LPARAM lparam)
{
HDC hDC;
PAINTSTRUCT PaintStruct;
RECT Rect;
switch(msg)
   {
   case WM_PAINT:
   hDC=BeginPaint(hWnd,&PaintStruct);
   GetClientRect(hWnd,&Rect);
   DrawText(hDC,"jggnf",-1,&Rect,DT_SINGLELINE | DT_CENTER | DT_VCENTER);
   EndPaint(hWnd,&PaintStruct);
   return 0;
   case WM_DESTROY:
   PostQuitMessage(0);
   return 0;
   }
return DefWindowProc(hWnd,msg,wparam,lparam);
}

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