Skip to main content

NOTICE: On Friday Nov 6, Workspaces will be temporarily unavailable for maintenance.

🚀 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
  • Brett Studer
    Brett Studer
    707 Points

    Why doesn't Console.Write(x is MapLocation) print whether it's true or false in my code?

    Posted June 8, 2022 5:27pm by Brett Studer
    Brett Studer
    707 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Beau Coplin
    Beau Coplin
    7,903 Points

    Inheritance Challenge c#

    Posted April 26, 2021 1:04pm by Beau Coplin
    Beau Coplin
    7,903 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Chance Crawford
    Chance Crawford
    4,824 Points

    Point x = new MapLocation?

    Posted March 11, 2020 1:46am by Chance Crawford
    Chance Crawford
    4,824 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Yusef Andrews
    Yusef Andrews
    3,982 Points

    So the "Base" keyword is basically forwarding the parameters from MapLocation to the Point constructor?

    Posted September 14, 2019 8:43pm by Yusef Andrews
    Yusef Andrews
    3,982 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Ilya Sikharulidze
    PLUS
    Ilya Sikharulidze
    Courses Plus Student 1,073 Points

    "Base" keyword

    Posted July 4, 2019 11:30am by Ilya Sikharulidze
    Ilya Sikharulidze
    Courses Plus Student 1,073 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Ilya Sikharulidze
    PLUS
    Ilya Sikharulidze
    Courses Plus Student 1,073 Points

    "new" keyword

    Posted July 3, 2019 6:05pm by Ilya Sikharulidze
    Ilya Sikharulidze
    Courses Plus Student 1,073 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    2 Answers

  • Hamzah Iqbal
    PLUS
    Hamzah Iqbal
    Courses Plus Student 2,529 Points

    Are you missing an assembly reference? 3 Errors just popped up, can anybody help me de-bug?

    Posted April 19, 2019 4:22pm by Hamzah Iqbal
    Hamzah Iqbal
    Courses Plus Student 2,529 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Ahmed M
    Ahmed M
    4,008 Points

    error CS0246

    Posted July 16, 2018 9:37am by Ahmed M
    Ahmed M
    4,008 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    2 Answers

  • Alwin Landler
    Alwin Landler
    1,070 Points

    Compilation error CS9010

    Posted May 29, 2018 2:40pm by Alwin Landler
    Alwin Landler
    1,070 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Derian McCrea
    Derian McCrea
    1,370 Points

    Simple question (I hope) regarding creating public vars and when to use Caps or lower case in methods.

    Posted February 1, 2018 3:28pm by Derian McCrea
    Derian McCrea
    1,370 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    2 Answers

  • Jose Perez
    Jose Perez
    1,338 Points

    Don’t understand the topic fullly

    Posted November 5, 2017 5:47am by Jose Perez
    Jose Perez
    1,338 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    4 Answers

  • Daniel Sanchez
    Daniel Sanchez
    1,748 Points

    using a method problem

    Posted October 8, 2017 6:40am by Daniel Sanchez
    Daniel Sanchez
    1,748 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    2 Answers

  • Unsubscribed User
    Unsubscribed User
    2,446 Points

    2:34 I don't understand why all of this got renamed...

    Posted August 29, 2017 3:39am by Unsubscribed User
    Unsubscribed User
    2,446 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Darya Zata
    Darya Zata
    2,562 Points

    Avoid tipping all compile comand

    Posted August 13, 2017 10:35pm by Darya Zata
    Darya Zata
    2,562 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    2 Answers

  • Hamilton Mtungwazi
    Hamilton Mtungwazi
    1,868 Points

    my code is failing to compile,someone to help,and its talking of missing an assembly point

    Posted August 2, 2017 2:12pm by Hamilton Mtungwazi
    Hamilton Mtungwazi
    1,868 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    2 Answers

  • Jack Stone
    Jack Stone
    9,838 Points

    C# Inheritance: console coming back with difference to tutorial

    Posted July 6, 2017 10:51am by Jack Stone
    Jack Stone
    9,838 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Aryan Kumar
    Aryan Kumar
    96 Points

    If a change happens to the base class, do those the changes occur in the sub class as well?

    Posted May 28, 2017 3:12pm by Aryan Kumar
    Aryan Kumar
    96 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Michael North
    Michael North
    2,561 Points

    Dont understand

    Posted April 25, 2017 11:02pm by Michael North
    Michael North
    2,561 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • dsteelz
    dsteelz
    1,203 Points

    code wont work (with snapshots)

    Posted March 8, 2017 12:30am by dsteelz
    dsteelz
    1,203 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • dsteelz
    dsteelz
    1,203 Points

    code doesn't work

    Posted March 8, 2017 12:06am by dsteelz
    dsteelz
    1,203 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • LESTER POLICARPIO
    LESTER POLICARPIO
    2,139 Points

    Doing a test regarding Inheritance which throws error

    Posted January 20, 2017 6:18am by LESTER POLICARPIO
    LESTER POLICARPIO
    2,139 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    4 Answers

  • Raiyan Rahman
    PLUS
    Raiyan Rahman
    Courses Plus Student 8,091 Points

    Unable to compile program.

    Posted December 8, 2016 3:36am by Raiyan Rahman
    Raiyan Rahman
    Courses Plus Student 8,091 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Yi Ho Wong
    Yi Ho Wong
    6,377 Points

    Why use Point p = x; in the video?

    Posted November 23, 2016 5:57am by Yi Ho Wong
    Yi Ho Wong
    6,377 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Tomas Baca
    Tomas Baca
    3,578 Points

    Code challenge error

    Posted October 12, 2016 1:59pm by Tomas Baca
    Tomas Baca
    3,578 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Donnell Schroeter
    Donnell Schroeter
    6,692 Points

    Point x = new MapLocation(4, 2);

    Posted October 11, 2016 11:37pm by Donnell Schroeter
    Donnell Schroeter
    6,692 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

  • Tomas Baca
    Tomas Baca
    3,578 Points

    Compiler error

    Posted October 2, 2016 8:14am by Tomas Baca
    Tomas Baca
    3,578 Points
    • C#
    • C# Objects
    • Inheritance
    • Inheritance in Code

    1 Answer

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