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

New No-Code Track! 🚀 New videos dropping every week—start learning today!

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

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

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
    • College Credit
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • Community Projects
    • Live Sessions
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
  • 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 College Credit
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • Community Projects Live Sessions Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • 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
      • • AI
      • • Android
      • • 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
  • Awais Jamil
    Awais Jamil
    7,539 Points

    Cannot Solve this Excersice

    Posted February 12, 2017 12:36pm by Awais Jamil
    Awais Jamil
    7,539 Points
    • Java
    • Java Annotations
    • Using Java's Built-In Annotations
    • Using @Override to Fix an Error

    2 Answers

  • Kulvir Bajwa
    Kulvir Bajwa
    1,232 Points

    When using the @Override annotation, is it only the method signatures, return type and parameters that need to match?

    Posted November 9, 2016 10:14am by Kulvir Bajwa
    Kulvir Bajwa
    1,232 Points
    • Java
    • Java Annotations
    • Using Java's Built-In Annotations
    • Using @Override to Fix an Error

    2 Answers

  • Axel Rearte
    Axel Rearte
    2,125 Points

    I dont understand the task!

    Posted February 27, 2016 12:02am by Axel Rearte
    Axel Rearte
    2,125 Points
    • Java
    • Java Annotations
    • Using Java's Built-In Annotations
    • Using @Override to Fix an Error

    1 Answer

  • UNAL ERDOGAN
    UNAL ERDOGAN
    171 Points

    I dont answer. Help me

    Posted November 23, 2015 9:53pm by UNAL ERDOGAN
    UNAL ERDOGAN
    171 Points
    • Java
    • Java Annotations
    • Using Java's Built-In Annotations
    • Using @Override to Fix an Error

    2 Answers

  • Nicholas Lee
    PLUS
    Nicholas Lee
    Courses Plus Student 4,222 Points

    Fix the compiler error by making the HolaWorld's sayHelloTo method properly override the sayHelloTo method in the HelloW

    Posted October 29, 2015 10:59am by Nicholas Lee
    Nicholas Lee
    Courses Plus Student 4,222 Points
    • Java
    • Java Annotations
    • Using Java's Built-In Annotations
    • Using @Override to Fix an Error

    2 Answers

  • Nicholas Lee
    PLUS
    Nicholas Lee
    Courses Plus Student 4,222 Points

    Fix the compiler error by making the HolaWorld's sayHelloTo method properly override the sayHelloTo method in the HelloW

    Posted October 29, 2015 10:59am by Nicholas Lee
    Nicholas Lee
    Courses Plus Student 4,222 Points
    • Java
    • Java Annotations
    • Using Java's Built-In Annotations
    • Using @Override to Fix an Error

    0 Answers

  • Abdullah Mohamed
    Abdullah Mohamed
    17,323 Points

    Can't fix errors using the @Override annotation.

    Posted October 8, 2015 8:23am by Abdullah Mohamed
    Abdullah Mohamed
    17,323 Points
    • Java
    • Java Annotations
    • Using Java's Built-In Annotations
    • Using @Override to Fix an Error

    0 Answers

  • Abdullah Mohamed
    Abdullah Mohamed
    17,323 Points

    Error while compiling using @Override annotation to fix errors

    Posted October 7, 2015 8:59am by Abdullah Mohamed
    Abdullah Mohamed
    17,323 Points
    • Java
    • Java Annotations
    • Using Java's Built-In Annotations
    • Using @Override to Fix an Error

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

© 2025 Treehouse Island, Inc.