编写一个Java函数,以字符串作为输入参数并返回其中最长的单词
发布时间:2023-06-19 17:08:44
public static String findLongestWord(String str){
String[] splitStr = str.split(" ");
String longestWord = "";
for(String word : splitStr){
if(word.length() > longestWord.length()){
longestWord = word;
}
}
return longestWord;
}
// 示例输入: "Hello world, I am an AI assistant"
// 示例输出: "assistant"
