1. http://www.cnblogs.com/babyt/archive/2005/04/15/138214.html
2. http://www.cnblogs.com/babyt/archive/2009/02/15/1391145.html
1. http://www.cnblogs.com/babyt/archive/2005/04/15/138214.html
2. http://www.cnblogs.com/babyt/archive/2009/02/15/1391145.html
整數和小數分別轉換。 整數除以2,商繼續除以2,得到0爲止,將餘數逆序排列。 22 / 2 11 餘0 11/2 5 餘 1 5 /2 2 餘 1 2 /2 1 餘 0 1 /2
99乘法: static void Main() { Console.WriteLine("九九乘法表:"); for (int i = 1; i <= 9;i++ )