将char []数组中的元素转换为double

分类: 技术问答 • 2022-07-21 00:27:12

问题描述：

I have the following char array:
char[] number = {'4', '3', '12', '5'};

如何将char数组中的每个元素都转换为double?

How do I convert each element in the char array to a double?

答

忽略了无法编译的内容(文字中的字符过多-'12' '不是字符)应该可以正常工作:

Ignoring that that won''t compile (too many characters in literal - ''12'' is not a character) this should work:

foreach (char c in number)
   {
   double d = Convert.ToDouble(new string(c, 1));
   }