http://bbs.chinaunix.net/thread-1257205-1-1.htmlhtml
#include <stdio.h>#include <string.h>#include <stdlib.h>int main(void){ unsigned short v = 0x0102; unsigned char *p = (unsigned char *)&v; if (*p == 0x01) printf("big\n"); else if (*p == 0x02) printf("small\n"); return 0;} |