强制类型转换：
int cs, bcs; double result; bcs =<strong><span style="font-size:18px;"> </span><span style="font-size:12px;">Convert.ToInt32</span>(</strong>Console.ReadLine()<strong>)</strong>; cs = <strong>int.Parse(</strong>Console.ReadLine()<strong>)</strong>; result = bcs / cs; Console.WriteLine(result);
