cursor in clint area

#include
#include"resource.h"
long _stdcall p2(HWND,UINT,UINT,long);
WNDCLASS a;
int _stdcall WinMain(HINSTANCE i,HINSTANCE j,char *k,int l)
{

HWND h;
MSG m;
a.style =CS_HREDRAWCS_VREDRAW;
a.hbrBackground =(HBRUSH)GetStockObject(WHITE_BRUSH);
a.hIcon =LoadIcon (i,MAKEINTRESOURCE(IDI_ICON));
a.hCursor =LoadCursor (i,MAKEINTRESOURCE(IDC_CURSOR));
a.hInstance =i;
a.lpfnWndProc =p2;
a.lpszClassName ="center";
RegisterClass (&a);
h=CreateWindow ("center","press",WS_OVERLAPPEDWINDOW,30,40,90,80,0,0,i,0);
ShowWindow (h,l);
while(GetMessage (&m,0,0,0))
{
DispatchMessage (&m);
}
return m.wParam ;
}
long _stdcall p2(HWND w,UINT x,UINT y,long z)
{
HDC d;
PAINTSTRUCT p;
switch(x)
{

case WM_PAINT:
d=BeginPaint (w,&p);
EndPaint (w,&p);
break;
case WM_DESTROY:
PostQuitMessage (0);
break;
default:
return DefWindowProc (w,x,y,z);
}
return 0;
}

OUTPUT