日期:2014-05-17 浏览次数:20689 次
ushort s1 = 65534; ushort s2 = 4; s1 = s1 + s2; s2 = s1 - s2; s1 = s1 - s2;
checked { ushort s1 = 65534; ushort s2 = 4; s1 = s1 + s2; s2 = s1 - s2; s1 = s1 - s2; }