Skip to main content

Notice: Workspaces are undergoing maintenance and are temporarily unavailable.

🚀 In our NEW AI Bootcamp you'll build a working app in 28 days, no experience required. Free to all subscription levels.

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

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

  • Treehouse Logo
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
    • All Courses
    • Tracks
    • AI Bootcamp
    • College Credit
    • Techdegree Bootcamps
    • Front End Development
    • Full Stack JavaScript
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
    • Explore
    • Career Toolbox
    • Free Treehouse Near Me
    • Affiliates
    • Blog
    • Support
    • About
    • Learn
    • Beginner's Guide to Coding
    • Data Analysis with SQL & Python
    • Front-End Web Development
    • Python Programming Basics
    • Techdegree Bootcamp Overview
    • UX Design Fundamentals
    • AI Tools for Beginners
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks AI Bootcamp College Credit
  • Techdegree Bootcamps Front End Web Development Full Stack JavaScript
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Explore Career Toolbox Free Treehouse Near Me Affiliates Blog Support About
    Learn Beginner's Guide to Coding Data Analysis with SQL & Python Front-End Web Development Python Programming Basics Techdegree Bootcamp Overview UX Design Fundamentals AI Tools for Beginners
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
Loading banner... Start your free trial at Treehouse
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • AI
      • • APIs
      • • Coding for Kids
      • • College Credit
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Game Development
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • No-Code
      • • PHP
      • • Professional Growth
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
      • • Swift
      • • Vibe Coding
  • Michał Cioch
    Michał Cioch
    1,402 Points

    Problem with last ToDo

    Posted January 16, 2019 1:28pm by Michał Cioch
    Michał Cioch
    1,402 Points
    • Python
    • Challenge Solution

    1 Answer

  • Dejan Delev
    Dejan Delev
    461 Points

    prints out the names of all the names in the list instead of printing them out separately

    Posted January 12, 2019 8:52am by Dejan Delev
    Dejan Delev
    461 Points
    • Python
    • Challenge Solution

    2 Answers

  • Gregory James
    Gregory James
    6,537 Points

    syntax error

    Posted December 20, 2018 5:59am by Gregory James
    Gregory James
    6,537 Points
    • Python
    • Challenge Solution

    1 Answer

  • Sean Flanagan
    Sean Flanagan
    33,237 Points

    What's the difference between Ken's while loop and my if statement?

    Posted November 6, 2018 10:57pm by Sean Flanagan
    Sean Flanagan
    33,237 Points
    • Python
    • Challenge Solution

    2 Answers

  • Iulia Maria Lungu
    Iulia Maria Lungu
    19,302 Points

    I think the for loop should be done differently. Incrementing on each iteration sounds weird to me even if it's working.

    Posted October 30, 2018 4:35pm by Iulia Maria Lungu
    Iulia Maria Lungu
    19,302 Points
    • Python
    • Challenge Solution

    1 Answer

  • Jeff Ken
    Jeff Ken
    314 Points

    Challenge

    Posted September 13, 2018 9:37am by Jeff Ken
    Jeff Ken
    314 Points
    • Python
    • Challenge Solution

    1 Answer

  • Chris Woods
    Chris Woods
    1,928 Points

    Allowing user to use "yes" or "y", "no" or "n".

    Posted August 30, 2018 8:11pm by Chris Woods
    Chris Woods
    1,928 Points
    • Python
    • Challenge Solution

    3 Answers

Prev Page 2 of 2 Next

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

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
SEE ALL

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
SEE ALL

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
SEE ALL

About Us

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

Explore

  • Plans
  • Affiliates
  • Perks
  • Shop
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses

Treehouse is an online technology education platform founded in 2011. Treehouse offers more than 700 self-paced, video-based courses in web development, programming, data analysis, design, and AI, plus two project-based bootcamp programs in Front End Web Development and Full Stack JavaScript. Individual Treehouse plans start at $25 per month and include a 7-day free trial. Treehouse serves individual learners, businesses, schools, and public libraries. Cardholders at participating U.S. public libraries can use Treehouse for free. Select Treehouse courses, offered with University Pathways International, are recommended for college credit by ACE and NCCRS. Treehouse learners earn digital certificates for completed Tracks.

Terms & Conditions · Privacy · © 2026 Treehouse Island, Inc.
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
  • Discord