array_exercise's Introduction

JavaScript Development

Class Work

Instructions

Fork the repo
pull starter-code to local machine
run npm install
start coding
when complete run npm test to test your code

Submission

Upon completion, run the following commands

$ git add .
$ git commit -m "done"
$ git push origin master

Navigate to your repo and create a Pull Request -from your master branch to the original repository master branch.

In the Pull request name, add your name and last names separated by a dash "-"

Question

Draw a Pyramid aligned to center side of the screen. using 'x' as the value.

output:
         x
        x x
       x x x
      x x x x
    x x x x x x

Draw a Pyramid aligned to the left side of the screen. using 'x' as the value.

output:
    x
    xx
    xxx
    xxxx
    xxxxx

Compute the sum of the array below.

let arr = [[2, 12], [3, 27], [5, 15]]

From the data below write a loop that displays only the names and year of people.

write another loop that only name and adds 20 to the year

let sampleData = {
    page: 1,
    per_page: 3,
    total: 12,
    total_pages: 4,
    people: [
        {
            id: 1,
            name: "Suliatu Moji",
            year: 2000,
            color: "#98B2D1",
            pantone_value: "15-4020"
        },
        {
            "id": 2,
            "name": "Maleek Berry",
            "year": 2001,
            "color": "#C74375",
            "pantone_value": "17-2031"
        },
        {
            "id": 3,
            "name": "Khalid Mustafar",
            "year": 2012,
            "color": "#BF1932",
            "pantone_value": "19-1664"
        },
        {
            "id": 4,
            "name": "Jaafar Abdul",
            "year": 2001,
            "color": "#C74375",
            "pantone_value": "17-2031"
        },
        {
            "id": 5,
            "name": "Moheed Reema",
            "year": 2021,
            "color": "#C74375",
            "pantone_value": "17-2031"
        }
    ]
}