CodeGym
AI Academy
Promotion
CodeGym University
Learning
Courses
Tasks
Surveys & Quizzes
Games
Help
Schedule
Community
Users
Forum
Chat
Articles
Success stories
Activity
Reviews
Subscriptions
Light theme

Tasks

  • Reviews
  • About us
Start
Start learning
Start learning now
  • All tasks
  • Magical Artifacts Inventory 🧙

    JAVA 25 SELF
    Level 36, Lesson 3
    Magical Artifacts Inventory 🧙
    1
    Locked
  • Sealing the message in stone with a magical seal ✨

    JAVA 25 SELF
    Level 36, Lesson 4
    Sealing the message in stone with a magical seal ✨
    1
    Locked
  • Counting ancient manuscripts in the library 📚

    JAVA 25 SELF
    Level 36, Lesson 4
    Counting ancient manuscripts in the library 📚
    1
    Locked
  • Preparing a secret message for transmission 🕵️‍♂️

    JAVA 25 SELF
    Level 37, Lesson 0
    Preparing a secret message for transmission 🕵️‍♂️
    1
    Locked
  • Saving and Restoring the Magic Scroll 📜

    JAVA 25 SELF
    Level 37, Lesson 0
    Saving and Restoring the Magic Scroll 📜
    1
    Locked
  • Attempt to send Cyrillic through an antiquated communication system 📟

    JAVA 25 SELF
    Level 37, Lesson 1
    Attempt to send Cyrillic through an antiquated communication system 📟
    1
    Locked
  • Linguistic experiment: The weight of words in different encodings ⚖️

    JAVA 25 SELF
    Level 37, Lesson 1
    Linguistic experiment: The weight of words in different encodings ⚖️
    1
    Locked
  • Audit of Java machine system settings 🖥️

    JAVA 25 SELF
    Level 37, Lesson 2
    Audit of Java machine system settings 🖥️
    1
    Locked
  • Digital Language Atlas: Overview of Supported Charsets 🗺️

    JAVA 25 SELF
    Level 37, Lesson 2
    Digital Language Atlas: Overview of Supported Charsets 🗺️
    1
    Locked
  • Attempt to decipher an ancient scroll with the wrong lens 🔎

    JAVA 25 SELF
    Level 37, Lesson 3
    Attempt to decipher an ancient scroll with the wrong lens 🔎
    1
    Locked
  • Comparative analysis of "translators": How the meaning of a text changes 🌍

    JAVA 25 SELF
    Level 37, Lesson 3
    Comparative analysis of "translators": How the meaning of a text changes 🌍
    1
    Locked
  • Digital Archivist: Migrating Old Documents to a New Format 🏛️

    JAVA 25 SELF
    Level 37, Lesson 4
    Digital Archivist: Migrating Old Documents to a New Format 🏛️
    1
    Locked
  • 1
  • ...
  • 48
  • 49
  • 50
  • 51
  • 52
  • ...
  • 74
Learn
  • Registration
  • Java Course
  • Help with Tasks
  • Pricing
  • Java Syntax
Community
  • Users
  • Articles
  • Forum
  • Chat
  • Success Stories
  • Activity
  • Affiliate Program
Company
  • About us
  • Contacts
  • Reviews
  • Press Room
  • CodeGym for EDU
  • FAQ
  • Support
CodeGym CodeGym is an online course for learning Java programming from scratch. This course is a perfect way to master Java for beginners. It contains 1200+ tasks with instant verification and an essential scope of Java fundamentals theory. To help you succeed in education, we’ve implemented a set of motivational features: quizzes, coding projects, content about efficient learning, and a Java developer’s career.
Follow us
Interface language
English
Deutsch Español हिन्दी Français Português Polski বাংলা 简体中文 मराठी தமிழ் Italiano Bahasa Indonesia 繁體中文 Nederlands 日本語 한국어 Bulgarian Danish Hungarian Basa Jawa Malay Norwegian Romanian Swedish Telugu Thai Українська Filipino Turkish Azərbaycan Русский Vietnamese
Programmers Are Made, Not Born © 2026 CodeGym
MastercardVisa
Programmers Are Made, Not Born © 2026 CodeGym