... sizeof(WNDCLASSEX); wcex.style = CS_HREDRAW | CS_VREDRAW;wcex.lpfnWndProc = (WNDPROC)WndProc;wcex.cbClsExtra = 0;wcex.cbWndExtra = 0;wcex.hInstance = hInstance;wcex.hIcon = LoadIcon(hInstance, (LPCTSTR)IDI_BBBBB);wcex.hCursor ... (LPCTSTR)IDI_BBBBB);wcex.hCursor = LoadCursor(NULL, IDC_ARROW);wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);wcex.lpszMenuName= (LPCSTR)IDC_BBBBB;wcex.lpszClassName = szWindowClass;wcex.hIconSm = LoadIcon(hInstance,(LPCTSTR)IDI_SMALL);RegisterClassEx(&wcex);4CreateWindow• ... hPrevInstance,LPSTR lpCmdLine,int nCmdShow){DialogBox(hInstance,LPCTSTR(IDD_DIALOG1),NULL,DLGPROC(dlgProc) );return 0;}6Resource7Resource8Resource9Resource10WndProc-DlgProc•LRESULT CALLBACK...