JavaScript实现-找出最长单词-Find the Longest Word in a String 找出最长单词 在句子中找出最长的单词,并返回它的长度。 函数的返回值应该是一个数字。参考String.split()和String.lengthfunction findLongestWord(str) { // 请把你的代码写在这里 var arr = str.split(" ");...
length >= stringArr[1].length) { // 如果第一个元素比第二个长 // 把第二个元素删掉 stringArr.splice(1, 1); // 由于 findLongestWord 接收字符串为参数,因此需要用空格 join return findLongestWord(stringArr.join(" ")); } if (stringArr[0].length < stringArr[1].length) { // 如果第...
}// 比较数组中第一个元素(字符串)与第二个元素(字符串)的长度if(stringArr[0].length >= stringArr[1].length) {// 如果第一个元素比第二个长// 把第二个元素删掉stringArr.splice(1,1);// 由于 findLongestWord 接收字符串为参数,因此需要用空格 joinreturnfindLongestWord(stringArr.join(" "));...
1functionfindLongestWord(str) {2//请把你的代码写在这里3str = str.split(' ');4vartemp = str[0];5for(vari = 1;i<str.length;i++){6if(temp.length<str[i].length){7temp=str[i];8}9}10returntemp.length;11}1213findLongestWord("The quick brown fox jumped over the lazy dog"); 4...
Python: Find the longest word in a string I'm preparing for an exam but I'm having difficulties with one past-paper question. Given a string containing a sentence, I want to find the longest word in that sentence and return that word and its ... ...
Python: Find the longest word in a string I'm preparing for an exam but I'm having difficulties with one past-paper question. Given a string containing a sentence, I want to find the longest word in that sentence and return that word and its ... ...
Replace all substrings in a string This example finds all words "foo" in the given text and replaces them with the word "bar". foo bar foo bar foo bar bar bar bar bar bar bar Required options These options will be used automatically if you select this example. Find this string String...
Stringabulous! String Length Finder Examples Click to try! click me Find Length of a Short String This example finds the length of the string "foo baz baz". As you can quickly count, there are nine letters in it and two spaces, so the output is 11. foo bar baz 11 Required options...
return current.length > longest.length ? current : longest; }); return longestWorld.length; } console.log(findLongestWord("The quick brown fox jumped over the lazy dog"));``` 抄袭于https://medium.freecodecamp.com/three-ways-to-find-the-longest-word-in-a-string-in-javascript-a2fb04c97...
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