functionsortStringAlphabetically(str){returnstr.split('')// 将字符串拆分为字符数组.sort()// 对字符数组进行排序.join('');// 将排序后的数组重新组合成字符串}// 示例constinputString="banana";constsortedString=sortStringAlphabetically(input
JavaScript fundamental (ES6 Syntax): Exercise-143 with SolutionSort String AlphabeticallyWrite a JavaScript program to sort the characters of a string Alphabetically.Use the spread operator (...), Array.prototype.sort() and String.prototype.localeCompare() to sort the characters in str. Recombine us...
另外, empty string 的 Unicode 是 0 所以 empty string 总是在前面. ['a', ''].sort();//['', 'a'] empty Unicode 0 所以前面['abc', 'abcd'].sort();//前面 3 个字符相同, 第 4 个是 emtpty string vs 'd' 也就是 0 vs 100 所以 abc 胜 以上逻辑也适用于 C# Number Comparison -1...
Sort String Alphabetically Write a JavaScript function that returns a string that has letters in alphabetical order. Example string:'webmaster' Expected Output:'abeemrstw' Note:Assume punctuation and numbers symbols are not included in the passed string.. Pictorial Presentation: Sample Solution-1: Jav...
不带参数的 sort():仅按字母顺序和升序对String值的简单数组进行排序 例如 // sort alphabetically and ascending: var myArr=["Bob", "Bully", "Amy"] myArr.sort() // Array now becomes ["Amy", "Bob", "Bully"] sort() with a function as a parameter: 根据属性对数组中的对象进行排序;然而,...
// sort alphabeticallyconstname=['Shoaib','Mehedi','Alex','Jane'];constarr=[1,30,4,21,100000];name.sort();console.log(name);// sort numericallyarr.sort(function(a,b){returna-b;});console.log(arr); 4、字符串反转 字符串反向是一个基本而普遍的问题。在这里,我将展示一些可能的方法。
// sort alphabeticallyconstname = ['Shoaib','Mehedi','Alex','Jane'];constarr = [1,30,4,21,100000];name.sort();console.log(name); // sort numericallyarr.sort(function(a, b){returna - b;}); console.log(arr); 4、字符串反转 ...
// Convert the histogram to a string that displays an ASCII graphic toString() { // Convert the Map to an array of [key,value] arrays let entries = [...this.letterCounts]; // Sort the array by count, then alphabetically entries.sort((a,b) => { // A function to define sort ord...
sort(); // sort string alphabetically dogs.reverse(); // sort string in descending order x.sort(function(a, b){return a - b}); // numeric sort x.sort(function(a, b){return b - a}); // numeric descending sort highest = x[0]; // first item in sorted array is the lowest (...
Thesort()method sorts an array alphabetically: Example constfruits = ["Banana","Orange","Apple","Mango"]; fruits.sort(); Try it Yourself » Reversing an Array Thereverse()method reverses the elements in an array: Example constfruits = ["Banana","Orange","Apple","Mango"]; ...