java简单解法
字符串最后一个单词的长度
http://www.nowcoder.com/questionTerminal/8c949ea5f36f422594b306a2300315da
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); String str = in.nextLine(); //根据空格进行split String[] array = str.split("\\s"); //输出最后一个元素的长度 System.out.println(array[array.length - 1].length()); } }