摘要: 数据溢出问题 int a = 10; int b = 7; 溢出 int c = (a+b)/2; 不溢出 int d = (b-a)/2+a; int e = (a&b)+((a^b)>>1); 阅读全文
posted @ 2021-03-29 13:45 LianLianzhao 阅读(290) 评论(0) 推荐(0)