Arrays in JavaScript [Exercises]
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Arrays in JavaScript [Exercises]

Complete more than 40 Coding Exercises in Arrays.
0.0 (0 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
41 students enrolled
Created by life michael
Last updated 7/2020
English
Current price: $13.99 Original price: $19.99 Discount: 30% off
5 hours left at this price!
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This course includes
  • 38 mins on-demand video
  • 3 downloadable resources
  • 41 coding exercises
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
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What you'll learn
  • You will acquire in-depth understanding of using Arrays in JavaScript.
Course content
Expand all 8 lectures 37:39
+ Introduction
1 lecture 01:44

This video introduces this course, explains its purpose, and describes its content. Please don't hesitate and let us know of any possible improvement we could introduce into this course. We would highly appreciate your assistance with the ongoing endless effort we put on improving our courses.

Preview 01:44
+ Array of Numbers
1 lecture 05:17
Simple Array of 10,20,30,40,50,60 Numbers (Difficulty Level 2/5)
1 question

This video includes the explanation for the solution of the 'Simple Array of 10,20,30,40,50 and 60' assignment. We work very hard on each and every course we publish. Please don't hesitate and let us know about any possible improvement we could introduce in order to improve them.

Preview 05:17
Simple Array of 1,2,3...49,50 Numbers (Difficulty Level 2/5)
1 question
Simple Array of 10,9,8,7,6,5,4,3,2,1 Numbers (Difficulty Level 2/5)
1 question
Simple Array of 0,2,4,6,8,10,12,14,16,18,20 Numbers (Difficulty Level 2/5)
1 question
Modifying Simple Array of Numbers (Difficulty Level 2/5)
1 question
Sum of Numbers (Difficulty Level 2/5)
1 question
Multiplication of Numbers (Difficulty Level 2/5)
1 question
Finding The Biggest Number (Difficulty Level 2/5)
1 question
Finding The Smallest Number (Difficulty Level 2/5)
1 question
+ Array of Strings
1 lecture 02:44
Simple Array of "a", "b", "c", and "d" Strings (Difficulty Level 2/5)
1 question

This video includes the explanation for the solution of the 'Simple Array of "a", "b", "c", and "d" assignment. We work very hard on each and every course we publish. Please don't hesitate and let us know about any possible improvement we could introduce in order to improve them.

Preview 02:44
Turning Small Letters into Uppercase Ones (Difficulty Level 3/5)
1 question
Filling Array with Strings (Difficulty Level 3/5)
1 question
Finding The Longest String (Difficulty Level 2/5)
1 question
Finding The Shortest String (Difficulty Level 2/5)
1 question
Concatenating Strings (Difficulty Level 2/5)
1 question
Counting Letters (Difficulty Level 3/5)
1 question
+ Array of Objects
1 lecture 04:26
Array of Student Objects (Difficulty Level 2/5)
1 question

This video includes the explanation for the solution of the 'Array of Students Objects' assignment. We work very hard on each and every course we publish. Please don't hesitate and let us know about any possible improvement we could introduce in order to improve them.

Preview 04:26
Finding The Best Student (Difficulty Level 3/5)
1 question
Finding The Worst Student (Difficulty Level 3/5)
1 question
Students Factor (Difficulty Level 3/5)
1 question
The Average of Students' Averages (Difficulty Level 2/5)
1 question
Sorting Array of Students (Difficulty Level 3/5)
1 question
Sorting Array of Students According to Their IDs (Difficulty Level 3/5)
1 question
+ Array of Functions
1 lecture 06:31
Simple Array of Functions (Difficulty Level 2/5)
1 question

This video includes the explanation for the solution of the 'Simple Array of Functions' assignment. We work very hard on each and every course we publish. Please don't hesitate and let us know about any possible improvement we could introduce in order to improve them.

Simple Array of Functions - Solution
06:31
Simple Array of Lambda Expressions (Difficulty Level 2/5)
1 question
Bonus Calculation (Difficulty Level 2/5)
1 question
+ Array of Arrays
1 lecture 09:02
Multiplication Table (Difficulty Level 3/5)
1 question

This video includes the explanation for the solution of the 'Multiplication Table' assignment. We work very hard on each and every course we publish. Please don't hesitate and let us know about any possible improvement we could introduce in order to improve them.

Multiplication Table - Solution
09:02
Sum of Numbers (Difficulty Level 3/5)
1 question
Multiplication of Numbers (Difficulty Level 3/5)
1 question
Finding Smallest Number (Difficulty Level 3/5)
1 question
Finding Biggest Number (Difficulty Level 3/5)
1 question
Counting Objects (Difficulty Level 3/5)
1 question
+ Higher Order Functions
1 lecture 07:32
Filtering Array of Numbers (Difficulty Level 4/5)
1 question

This video includes the explanation for the solution of the 'Filtering Array of Numbers' assignment. We work very hard on each and every course we publish. Please don't hesitate and let us know about any possible improvement we could introduce in order to improve them.

Filtering Array of Numbers - Solution
07:32
Filtering Array of Strings (Difficulty Level 4/5)
1 question
Filtering Array of Objects (Difficulty Level 3/5)
1 question
Total Sum of Numbers (Difficulty Level 3/5)
1 question
Finding The Biggest Rectangle (Difficulty Level 3/5)
1 question
Finding The Smallest Rectangle (Difficulty Level 3/5)
1 question
Sorting Rectangles (Difficulty Level 3/5)
1 question
Sorting Students (Difficulty Level 3/5)
1 question
Checking if All Students Pass (Difficulty Level 4/5)
1 question
Requirements
  • The students should already have basic understanding of using arrays, objects and control structures in JavaScript.
Description

This course assumes that you already have basic knowledge and basic experience in using arrays in JavaScript. This course includes more than 40 coding exercises organized into the following topics: Arrays of Numbers, Arrays of Strings, Arrays of Objects, Arrays of Functions and Array's Higher Order Functions.

Each coding exercise includes code the student needs to complete its missing parts, and submit. Taking this course, if you feel that you would like to have more exercises of a specific level about a specific topic please don't hesitate and let us know. We will take your needs into account when working on the next version.

If you encounter an exercise you fail to complete and have difficulties understanding its solution please let us know and we will prepare a video that explains that specific exercise and its solution. If a video already exists and you still need more explanations please don't hesitate and let us know so we could improve the video that already exists or prepare another one.  

Who this course is for:
  • Beginner JavaScript Developers