![]() |
#2
m21wo2010-10-25 20:12
|
#include<iostream.h>
union
{
unsigned char c;
unsigned int i[4];
}z;
void main()
{
z.i[0]=0x39;
z.i[1]=0x36;
cout<<z.c<<endl;
}
运行结果是9,但是我不知道是怎么得出来的,麻烦各位DX帮忙给我分析下