问个取反位运算符的问题,谢谢
unsigned short a = 10;
cout<<sizeof(a)<<endl; //输出2
cout<<sizeof(~a)<<endl; //输出4 (为什么???????)
是不是~a自己转换为int类型 (32位机器)
2007-09-17 20:22

2007-09-17 20:49
[此贴子已经被作者于2007-9-17 21:07:03编辑过]

2007-09-17 21:06
2007-09-18 14:16





2007-09-18 14:18
2007-09-18 17:34

2007-09-20 23:38

2007-09-22 12:22
BCB和VC都运行不了啊!找不到typeifo,呵呵!
2007-09-23 12:29