摘要:
class Program { staticvoid Main(string[] args){ double d =5.55; // 方法一 Console.WriteLine(d.ToString("0.0")); // 5.6 Console.WriteLine(d.ToString("0")); // 6 // 方法二 Console.WriteLine(Math.Round(d, 1, MidpointRounding.AwayFromZero)); // 5.6 Console.WriteLine(Math.Round(d, 0, Midpoi 阅读全文
posted @ 2010-12-13 22:47
DODUI
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