🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • 100 Days of Code
    • Live Sessions
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
  • Resources
    Chevron
    • Career Toolbox
    • CodeForward
    • Free Treehouse Near Me
    • Jobs
    • Blog
    • Support
    • About
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • 100 Days of Code Live Sessions Code Adventures Discord Forum Success Stories Treehouse Links
  • Career Toolbox CodeForward Free Treehouse Near Me Jobs Blog Support About
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • 21st Century Skills
      • • AI
      • • Android
      • • APIs
      • • Business
      • • C#
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Equity, Diversity, and Inclusion (EDI)
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • PHP
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
  • Nima Sakha
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Nima Sakha
    Front End Web Development Techdegree Student 10,645 Points

    Hi I am having trouble figuring this out

    Posted July 29, 2022 10:57am by Nima Sakha
    .a{fill-rule:evenodd;}techdegree
    Nima Sakha
    Front End Web Development Techdegree Student 10,645 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    0 Answers

  • Nima Sakha
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Nima Sakha
    Front End Web Development Techdegree Student 10,645 Points

    Hi I am having trouble figuring this out

    Posted July 29, 2022 10:57am by Nima Sakha
    .a{fill-rule:evenodd;}techdegree
    Nima Sakha
    Front End Web Development Techdegree Student 10,645 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    1 Answer

  • Edwin Abboud Blanco
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Edwin Abboud Blanco
    Full Stack JavaScript Techdegree Student 4,747 Points

    I seem to be stuck on the question

    Posted June 4, 2022 9:38am by Edwin Abboud Blanco
    .a{fill-rule:evenodd;}techdegree
    Edwin Abboud Blanco
    Full Stack JavaScript Techdegree Student 4,747 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    1 Answer

  • Vivian Palmer
    Vivian Palmer
    2,404 Points

    Why am I getting this syntax error?

    Posted December 6, 2021 1:36am by Vivian Palmer
    Vivian Palmer
    2,404 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    2 Answers

  • Angelica Islas
    Angelica Islas
    4,082 Points

    Log the current array value. Not sure how to solve this one.

    Posted May 30, 2021 7:53pm by Angelica Islas
    Angelica Islas
    4,082 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    1 Answer

  • Ryan Wikle
    Ryan Wikle
    5,774 Points

    I am getting an error that says “undefined is not an object”. Which part of the code is that referring to?

    Posted May 8, 2021 3:17am by Ryan Wikle
    Ryan Wikle
    5,774 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    3 Answers

  • Hanwen Zhang
    Hanwen Zhang
    20,084 Points

    Why my code is incoorect? what the [i] inside the console.log. works?

    Posted March 27, 2021 11:10pm by Hanwen Zhang
    Hanwen Zhang
    20,084 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    2 Answers

  • Chris Dabatos
    Chris Dabatos
    1,170 Points

    Answer for this?

    Posted March 13, 2021 2:40am by Chris Dabatos
    Chris Dabatos
    1,170 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    1 Answer

  • Ulyssa Sneed
    Ulyssa Sneed
    8,894 Points

    im about to give up smh

    Posted February 23, 2021 5:02am by Ulyssa Sneed
    Ulyssa Sneed
    8,894 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    1 Answer

  • Tina Budzáková
    Tina Budzáková
    6,685 Points

    Hello, can somebody help me with this? I have no idea where I have mistake. Thank you.

    Posted October 21, 2020 2:30pm by Tina Budzáková
    Tina Budzáková
    6,685 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    1 Answer

  • Amad Durrani
    Amad Durrani
    4,518 Points

    Use a for loop to iterate over the values inside the temperatures array. Start from the first element (100) to the last

    Posted August 23, 2020 4:04pm by Amad Durrani
    Amad Durrani
    4,518 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    3 Answers

  • Hồ Long
    Hồ Long
    2,992 Points

    Use a for loop to iterate over the values inside the temperatures array. Start from the first element (100) to the last

    Posted August 18, 2020 1:27am by Hồ Long
    Hồ Long
    2,992 Points
    • JavaScript
    • JavaScript Arrays
    • Loop Through Arrays
    • Loop Through an Array

    1 Answer

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

    Treehouse

  • About
  • Blog
  • Careers
  • Community
  • Stories
  • Shop
  • Contact
  • Gift Card

See Full Catalogue

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
  • Python Development
  • Data Analysis
  • UX Design

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
  • ...see more

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
  • ...see more

Explore

  • Plans
  • Perks
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
Terms & Conditions | Privacy

© 2024 Treehouse Island, Inc.