用c++写一个windows窗口程序, 程序标题是你好

#include <windows.h>int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
HWND hwnd;
WNDCLASSEX wc;
ZeroMemory(&wc, sizeof(WNDCLASSEX));
wc.cbSize = sizeof(WNDCLASSEX);
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = DefWindowProc;
wc.hInstance = hInstance;
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
wc.lpszClassName = "WindowClass";
RegisterClassEx(&wc); hwnd = CreateWindowEx(NULL, "WindowClass", "你好", WS_OVERLAPPEDWINDOW, 300, 300, 500, 400, NULL, NULL, hInstance, NULL); ShowWindow(hwnd, nCmdShow); MSG msg;
while(GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
} return msg.wParam;
}