I'd like to divide the elements of the array into individual strings, then apply numeric values to each, and ultimately deliver the

Question

I'd like to divide the elements of the array into individual strings, then apply numeric values to each, and ultimately deliver the

I need help splitting strings in an array and rearranging them so the last name comes first followed by a comma. For example, "Stephen Curry" should become "Curry, Stephen."

This task is really confusing me. I've attempted it multiple times without success. :(

function rearrangeNames(){

var warriorsArray = new Array(5);
warriorsArray[0] = "Stephen Curry";
warriorsArray[1] = "Andre Iguodala";
warriorsArray[2] = "Klay Thompson";
warriorsArray[3] = "Andrew Bogut";
warriorsArray[4] = "David Lee";

var newName = warriorsArray[0].split(' ');
return newName[1] + ', ' + newName[0];
}

rearrangeNames();

javascript arrays string function split

Answer 1

Answer №1

Experiment with combining splitting, reversing, and merging methods.

let piratesArray = new Array(5);
    piratesArray[0] = "Captain Jack Sparrow";
    piratesArray[1] = "Blackbeard";
    piratesArray[2] = "Calico Jack";
    piratesArray[3] = "Anne Bonny";
    piratesArray[4] = "Bartholomew Roberts";

for (let i = 0; i < piratesArray.length; i++)
    piratesArray[i] = piratesArray[i].split(' ').reverse().join(', ');

console.log(piratesArray);
//["Sparrow, Captain Jack", "Blackbeard", "Jack, Calico", "Bonny, Anne", "Roberts, Bartholomew"]

Answer 2

Experiment with combining splitting, reversing, and merging methods.

let piratesArray = new Array(5);
    piratesArray[0] = "Captain Jack Sparrow";
    piratesArray[1] = "Blackbeard";
    piratesArray[2] = "Calico Jack";
    piratesArray[3] = "Anne Bonny";
    piratesArray[4] = "Bartholomew Roberts";

for (let i = 0; i < piratesArray.length; i++)
    piratesArray[i] = piratesArray[i].split(' ').reverse().join(', ');

console.log(piratesArray);
//["Sparrow, Captain Jack", "Blackbeard", "Jack, Calico", "Bonny, Anne", "Roberts, Bartholomew"]

Answer 3

Answer №2

function rearrangePlayerNames(){
    var warriorsArray = new Array(5);
    warriorsArray[0] = "Stephen Curry";
    warriorsArray[1] = "Andre Iguodala";
    warriorsArray[2] = "Klay Thompson";
    warriorsArray[3] = "Andrew Bogut";
    warriorsArray[4] = "David Lee";

    modifyAndDisplay(warriorsArray);
}

function modifyAndDisplay(arr){
    for(var i=0; i<arr.length;i++){
        var words = arr[i].split(" ");
        words.reverse();
       arr[i] = words.join(", ");
   }
   console.log(arr);
};

rearrangePlayerNames();

Answer 4

function rearrangePlayerNames(){
    var warriorsArray = new Array(5);
    warriorsArray[0] = "Stephen Curry";
    warriorsArray[1] = "Andre Iguodala";
    warriorsArray[2] = "Klay Thompson";
    warriorsArray[3] = "Andrew Bogut";
    warriorsArray[4] = "David Lee";

    modifyAndDisplay(warriorsArray);
}

function modifyAndDisplay(arr){
    for(var i=0; i<arr.length;i++){
        var words = arr[i].split(" ");
        words.reverse();
       arr[i] = words.join(", ");
   }
   console.log(arr);
};

rearrangePlayerNames();

I'd like to divide the elements of the array into individual strings, then apply numeric values to each, and ultimately deliver the

Answer №1

Answer №2

Similar questions

The latest bug fix and update in Bootstrap 4.5.2 now includes an updated version of Popper.js. Make sure to use the

What is the functionality of the filterBy method in Vue.js 1.x?

Incorporating Angular, Angular UI, and Typescript while using the "controller as" approach

In the world of GramJS, Connection is designed to be a class, not just another instance

a guide to displaying the contents of a 1-dimensional array within a square of size N x N

I am encountering an issue with my req.params.id being undefined. What steps should I take to troubleshoot and correct my

Error message: TypeError - AngularJS is not a function

Interactive grid feature created with HTML Canvas

what is the process for accessing data array data provider in yii2 framework?

Executing code within Vue js $set method's callback

Prevent form submission using jQuery based on ajax response, or allow it to submit otherwise

execute action once element has finished loading - angular

How can you transfer array elements to a new array using JavaScript?

Update the style of the legend from bars to a line chart in chart.js version 2.4.0

A guide on utilizing Java's Collections to organize a list filled with objects from a class

Is it possible to disable a function by clicking on it?

Struggling to retrieve the value in Node.js

JavaScript Recursive Function for Generating FancyTree JSON Structure

Is it time to set up your own MySQL Database?

Check to see if the menu item exceeds the allotted space, and if so, display the mobile menu