Re: [C]关于指针的问题

呵呵 指针的研究方法：

首先了解小端结束（Little-endian）和大端结束（Big-endian）的概念，然后在不同结束方式的处理器上编写如下C代码：

int main()
{
  unsigned data = 0x89abcdef;
  unsigned char *pchar = (unsigned char*)&data;
  unsigned short *pshort = (unsigned short*)&data;
  unsigned int *pint = (unsigned int*)&data;

  // print out results:
  printf("uchar: %x\n", *pchar);
  printf("ushort: %x\n", *pshort);
  printf("uint: %x\n", *pint);
  return 0;
}

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