Question

I need an answer as soon as I can get one Please ! Thnx!

// Given an array of college graduates. Complete the following requests using any array method you like

const graduates = [

{ id: 1, first_name: "Cynde", university: "Missouri Southern State College", email: "[email protected]" },

{ id: 2, first_name: "Saundra", university: "The School of the Art Institute of Chicago", email: "[email protected]" },

{ id: 3, first_name: "Lambert", university: "Marian College", email: "[email protected]" },

{ id: 4, first_name: "Modestine", university: "International Medical & Technological University", email: "[email protected]" },

{ id: 5, first_name: "Chick", university: "Sultan Salahuddin Abdul Aziz Shah Polytechnic", email: "[email protected]" },

{ id: 6, first_name: "Jakob", university: "Fachhochschule Rosenheim, Hochschule für Technik und Wirtschaft", email: "[email protected]" },

{ id: 7, first_name: "Robbi", university: "Salem University", email: "[email protected]" },

{ id: 8, first_name: "Colline", university: "Coastal Carolina University", email: "[email protected]" },

{ id: 9, first_name: "Michail", university: "Universidad Católica de Ávila", email: "[email protected]" },

{ id: 10, first_name: "Hube", university: "Universitat Rovira I Virgili Tarragona", email: "[email protected]" },

];

/* Request 1: Create a new array called universities that contains all the universities in the graduates array. This will be an array of strings.

Once you have the new array created, sort the universities alphabetically and log the result. */

const universities = [];

console.log(universities);

/* Request 2: Create a new array called contactInfo that contains both first name and email of each student. This will be an array of strings.

The resulting contact information strings should have a space between the first name and the email, like this:

"Josh [email protected]"

Log the result of your new array. */

const contactInfo = [];

console.log(contactInfo);

/* Request 3: Find out how many universities have the string "Uni" included in their name. Create a new array called unisWithUni that contains them all. This will be an array of objects. Log the result. */

const unisWithUni = [];

console.log(unisWithUni);

Answer 1

If you have any doubts, please give me comment...

// Given an array of college graduates. Complete the following requests using any array method you like

const graduates = [

    { id: 1, first_name: "Cynde", university: "Missouri Southern State College", email: "[email protected]" },

    { id: 2, first_name: "Saundra", university: "The School of the Art Institute of Chicago", email: "[email protected]" },

    { id: 3, first_name: "Lambert", university: "Marian College", email: "[email protected]" },

    { id: 4, first_name: "Modestine", university: "International Medical & Technological University", email: "[email protected]" },

    { id: 5, first_name: "Chick", university: "Sultan Salahuddin Abdul Aziz Shah Polytechnic", email: "[email protected]" },

    { id: 6, first_name: "Jakob", university: "Fachhochschule Rosenheim, Hochschule für Technik und Wirtschaft", email: "[email protected]" },

    { id: 7, first_name: "Robbi", university: "Salem University", email: "[email protected]" },

    { id: 8, first_name: "Colline", university: "Coastal Carolina University", email: "[email protected]" },

    { id: 9, first_name: "Michail", university: "Universidad Católica de Ávila", email: "[email protected]" },

    { id: 10, first_name: "Hube", university: "Universitat Rovira I Virgili Tarragona", email: "[email protected]" },

];

/* Request 1: Create a new array called universities that contains all the universities in the graduates array. This will be an array of strings.

Once you have the new array created, sort the universities alphabetically and log the result. */

const universities = [];

for (let i = 0; i < graduates.length; i++) {

    universities.push(graduates[i].university);

}

universities.sort();

console.log(universities);

/* Request 2: Create a new array called contactInfo that contains both first name and email of each student. This will be an array of strings.

The resulting contact information strings should have a space between the first name and the email, like this:

"Josh [email protected]"

Log the result of your new array. */

const contactInfo = [];

for (let i = 0; i < graduates.length; i++) {

    contactInfo.push(graduates[i].first_name + " " + graduates[i].email);

}

console.log(contactInfo);

/* Request 3: Find out how many universities have the string "Uni" included in their name. Create a new array called unisWithUni that contains them all. This will be an array of objects. Log the result. */

const unisWithUni = [];

for (let i = 0; i < universities.length; i++) {

    if (universities[i].indexOf("Uni") != -1)

        unisWithUni.push(universities[i]);

}

console.log(unisWithUni);

nagarajuanagaraju-Vostro-3550:15092019$ node university.js [ 'Coastal Carolina University', Fachhochschule Rosenheim, Hochschule für Technik und Wirtschaft', 'International Medical & Technological University', "Marian College', 'Missouri Southern State College', 'Salem University', 'Sultan Salahuddin Abdul Aziz Shah Polytechnic', 'The School of the Art Institute of Chicago', 'Universidad Católica de Ávila', 'Universitat Rovira I Virgili Tarragona' ] [ 'Cynde ctorry @macromedia.com', "Saundra swhallastate.gov', Lambert lparhamzatechcrunch.com', "Modestine mdolderasymantec.com', "Chick camorts4agoogle.com.au', "Jakob jharken5a spiegel.de', "Robbi rbristerbaredcross.org', "Colline cbroshqalibaba.com', "Michail mrome8ashinystat.com', 'Hube hlethbriggafoxnews.com' ] [ 'Coastal Carolina University' 'International Medical & Technological University', 'Salem University', 'Universidad Católica de Ávila', 'Universitat Rovira I Virgili Tarragona' ]