用C++编程一个串口，用Dev C++编译软件出现No such file or directory一个头文件找不到咋解决。

#include
#include
int main()
{
  HANDLE hComm;

  hComm = CreateFile(“\\\\.\\COM24”,                //port name
                      GENERIC_READ | GENERIC_WRITE, //Read/Write
                      0,                            // No Sharing
                      NULL,                         // No Security
                      OPEN_EXISTING,// Open existing port only
                      0,            // Non Overlapped I/O
                      NULL);        // Null for Comm Devices

  if (hComm == INVALID_HANDLE_VALUE)
      printf(“Error in opening serial port”);
  else
      printf(“opening serial port successful”);

  CloseHandle(hComm);//Closing the Serial Port

  return 0;
}
//正确操作方法
hComm = CreateFile(“COM1”,          // for COM1—COM9 only
                   GENERIC_READ | GENERIC_WRITE, //Read/Write
                   0,               // No Sharing
                   NULL,            // No Security
                   OPEN_EXISTING,   // Open existing port only
                   0,               // Non Overlapped I/O
                   NULL);