题解 | #字符串最后一个单词的长度#
字符串最后一个单词的长度
http://www.nowcoder.com/practice/8c949ea5f36f422594b306a2300315da
using System;
public class Test
{
public static void Main()
{
string input = Console.ReadLine();
int index = input.LastIndexOf(' ');
string last = input.Substring(index + 1);
Console.WriteLine(last.Length);
}
}