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
  • First game launch 🎮

    JAVA 25 SELF
    Level 4, Lesson 3
    First game launch 🎮
    1
    Locked
  • PIN Code Input 💳

    JAVA 25 SELF
    Level 4, Lesson 3
    PIN Code Input 💳
    1
    Locked
  • Interactive terminal 💻

    JAVA 25 SELF
    Level 4, Lesson 3
    Interactive terminal 💻
    1
    Locked
  • New account registration 🔒

    JAVA 25 SELF
    Level 4, Lesson 3
    New account registration 🔒
    1
    Locked
  • Searching for the Secret Code 🔐

    JAVA 25 SELF
    Level 4, Lesson 4
    Searching for the Secret Code 🔐
    1
    Locked
  • Selecting quality products 📦

    JAVA 25 SELF
    Level 4, Lesson 4
    Selecting quality products 📦
    1
    Locked
  • Prime number check ❓

    JAVA 25 SELF
    Level 4, Lesson 4
    Prime number check ❓
    1
    Locked
  • Summing Daily Sales 💰

    JAVA 25 SELF
    Level 4, Lesson 4
    Summing Daily Sales 💰
    1
    Locked
  • Radar coordinate grid 🗺️

    JAVA 25 SELF
    Level 4, Lesson 5
    Radar coordinate grid 🗺️
    1
    Locked
  • Rectangle of asteroids ⭐

    JAVA 25 SELF
    Level 4, Lesson 5
    Rectangle of asteroids ⭐
    1
    Locked
  • Creating the game board 🎲

    JAVA 25 SELF
    Level 4, Lesson 5
    Creating the game board 🎲
    1
    Locked
  • Finding the perfect password 🔒

    JAVA 25 SELF
    Level 4, Lesson 5
    Finding the perfect password 🔒
    1
    Locked
  • 1
  • ...
  • 4
  • 5
  • 6
  • 7
  • 8
  • ...
  • 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