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  • Game character profile 🎮

    JAVA 25 SELF
    Level 2, Lesson 4
    Game character profile 🎮
    1
    Locked
  • Copying and modifying project data 📝

    JAVA 25 SELF
    Level 2, Lesson 4
    Copying and modifying project data 📝
    1
    Locked
  • Data sizes 📊

    JAVA 25 SELF
    Level 2, Lesson 4
    Data sizes 📊
    1
    Locked
  • Different bank accounts 🏦

    JAVA 25 SELF
    Level 2, Lesson 4
    Different bank accounts 🏦
    1
    Locked
  • Password input 🔒

    JAVA 25 SELF
    Level 2, Lesson 5
    Password input 🔒
    1
    Locked
  • New Player Registration 🎮

    JAVA 25 SELF
    Level 2, Lesson 5
    New Player Registration 🎮
    1
    Locked
  • Calculating the total cost of purchases 🛒

    JAVA 25 SELF
    Level 2, Lesson 5
    Calculating the total cost of purchases 🛒
    1
    Locked
  • Creating a business card 📇

    JAVA 25 SELF
    Level 2, Lesson 5
    Creating a business card 📇
    1
    Locked
  • Buying a Movie Ticket 🎬

    JAVA 25 SELF
    Level 3, Lesson 1
    Buying a Movie Ticket 🎬
    1
    Locked
  • Check the weather outside ❄️

    JAVA 25 SELF
    Level 3, Lesson 1
    Check the weather outside ❄️
    1
    Locked
  • Account Unlock 🔒

    JAVA 25 SELF
    Level 3, Lesson 1
    Account Unlock 🔒
    1
    Locked
  • Greeting by Time of Day ☀️

    JAVA 25 SELF
    Level 3, Lesson 1
    Greeting by Time of Day ☀️
    1
    Locked
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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.
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Programmers Are Made, Not Born © 2026 CodeGym