1/**2* @param {string} str3* @returns {string}4*/5varreverseWords =function(str) {6returnstr.trim().split(/\s+/).reverse().join(' ');7}; 正常解法, javascript 不能in-place改变字符串,开了个变量。 1/**2* @param {string} str3* @returns {string}4*/5varreverseWords =function...
a string if (typeof text !== 'string') { // Return a message if the input is not a string return 'It must be a string.' } // Create an empty array to store words var words = []; // Split the input text into an array of words using whitespace as the delimiter words = ...
// Importing necessary Java utilities.importjava.util.*;// Define a class named Main.publicclassMain{// Method to reverse words in a given string.publicstaticStringWordsInReverse(Stringstr1){// Create a StringBuilder object and reverse the entire string.StringBuildersb=newStringBuilder(str1);Strin...
#include<string>#include<algorithm>usingnamespacestd;classSolution{/** * @param s : A string * @return : A string */public:stringreverseWords(strings){stringss;//从后往前遍历sinti = s.length()-1;while(i>=0) {//跳过多余的空格while(i>=0&&s[i] ==' ') { i --; }if(i<0)bre...
How to reverse string using Javascript also how to assign it in output0 0 4 hours ago Copy Link ABHIJITH G Hi @Shivani More,You can refer to the below js.Here, Split the string into an array of characters using .split(''). Reverse the array using .reverse(). Join the array back...
Solution 2 (Using Loop & Linq) usingSystem;usingSystem.LinqpublicclassSolution{publicstringReverseWords(strings){string[]array=s.Split(" ");if(array.Length>0){for(intai=0;ai<array.Length;ai++){char[]newarray=array[ai].ToCharArray();Array.Reverse(newarray);array[ai]=newstring(newarray);}...
We are required to write a JavaScript function that takes in a string and returns a new string which has all the words reversed from the original string. For example − If the original string is − "Hello World how is it outside" Then the output should be − "olleH dlroW woH si...
Reversed string is: elgooG RUN 3: Enter a string: Hello, world! Reversed string is: !dlrow ,olleH Explanation: In the above program, we created two functionsStrRev()andmain()function. TheStrRev()is a recursive function, here we reversed the specified string. ...
LC334/541 Reverse String 334 is a regular reverse char array problme, using only left and right pointers 541 cut the chunk in the size of 2k, and each time we only reverse the first k part. it’s a easy problem. LC151/186/557 Reverse Words in a String ...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 #include<iostream>#include<cstdio>#include<cstring>#include<string>#include<algorithm>#include<sstream>using namespace std;intmain(){int n;cin>>n;int temp=getchar();while(n--){string str;getline(cin,str);int i=0;int flag[1000];memset...