日期:2014-05-18 浏览次数:21317 次
public static int TwoToTen(string num2)
{
int num10 = 0;
for (int i = 0; i < num2.Length; i++)
{
num10 += (int)Math.Pow(2, i) * Convert.ToInt32(num2.Substring(num2.Length - i - 1, 1));
}
return num10;
}
------解决方案--------------------
int a = 207;
string s = Convert.ToString(a, 2);
输出s
------解决方案--------------------