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
https://www.nowcoder.com/practice/8c949ea5f36f422594b306a2300315da
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class HJ1 {
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String str;
while((str = br.readLine()) != null) {
String[] col = str.split(" ");
System.out.println(col[col.length-1].length());
}
}
}
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